Clear and concise study notes covering every topic – perfect for exam revision! From the UK's No.1 for GCSE Science.This superb Revision Guide is the perfect companion to Grade 9-1 AQA GCSE Chemistry (Higher level). The entire course is explained clearly and concisely, with brilliant coverage of the required practicals, maths skills and Working Scientifically, all in CGP's bold 'no-nonsense' style. Each page is rounded off with practice questions to help cement what students have learned, with answers at the back of the book. QR codes throughout give quick and easy access to worked video solutions from our in-house experts, plus an unbeatable online Knowledge Retrieval quiz - designed to be played again and again to make all those facts stick. We've even thrown in a heap of info on "What to Expect in the Exams" available to view online. Redeem the code inside the book for a free Online Edition to read on your PC, Mac or tablet. When the book arrives, just use the unique code printed inside the cover to gain full access. For the perfect revision combo, check out our matching AQA GCSE Chemistry (Higher level) Exam Practice Workbook (9781782944935). Read more

The On-Site Guide is an essential guide to BS 7671. It incorporates the extensive changes in BS 7671:2018, making this a vital guide for keeping up to date. It enables the competent electrician to deal with installations (up to 100 A, 3-phase) providing essential information in a convenient, easy-to-use format. This publication has been further updated to include two subsequent amendments to the IET Wiring Regulations as BS 7671:2018+A2:2022.BS 7671:2018+A2:2022 incorporates changes from the first amendment, published in 2020, regarding Electric Vehicle Charging Installations to provide greater guidance on embracing changing technology within this sector. Additional changes within the second amendment include protection against thermal effects and fire caused by electrical equipment, protection against voltage disturbances and electromagnetic disturbances, and a new chapter on prosumer's low-voltage electrical installations covering energy efficiency measures, the interface with the smart grid, the management of electricity consumption, the management of renewable sources of electricity, and energy storage. Read more

‘I’m full of energy and I feel great. The compliments are flooding in’ – The TimesPraise for Petronella Ravenshear and The Human Being Diet:‘Whisper it, but the secret weapon for weight loss among the sleekest, leanest women of southwest London is the Human Being Diet’ The Times‘The remarkable results are incontrovertible.’ The Telegraph‘Fashion set go wild for tough new nutrition plan’ Daily Mail‘[Petronella Ravenshear] knows her stuff’ Tatler‘Hailed for its transformative powers’ The Times'I like the HBD because it's so simple, there's no faffing around endlessly totting up calories or points.''I feel renewed. I'd battled my relationship with food for so many years and now I'm healthy and I feel fantastic. It's a feeling money can't buy.'Change the way you eat to change the way you feel.The Human Being Diet is a revolutionary programme to help you become the best, healthiest, lightest, most energetic, happiest version of YOU.These delicious recipes are based on the groundbreaking nutritional science of The Human Being Diet. Find out when to eat, what to eat and how much to eat to reset your metabolic rhythm and restore your health, resulting in perfect weight, boundless energy, flawless skin, healthy digestion and refreshing sleep. Read more

Concise and reliable study notes that cover every topic – perfect for exam revision! From the UK's No.1 for GCSE Science.This superb Revision Guide is the perfect companion to Grade 9-1 AQA GCSE Physics (Higher level). The entire course is explained clearly and concisely, with brilliant coverage of the required practicals, maths skills and Working Scientifically, all in CGP's bold 'no-nonsense' style. Each page is rounded off with practice questions to help cement what students have learned, with answers at the back of the book. QR codes throughout give quick and easy access to worked video solutions from our in-house experts, plus an unbeatable online Knowledge Retrieval quiz - designed to be played again and again to make all those facts stick. We've even thrown in a heap of info on "What to Expect in the Exams" available to view online. Redeem the code inside the book for a free Online Edition to read on your PC, Mac or tablet. When the book arrives, just use the unique code printed inside the cover to gain full access. For the perfect revision combo, check out our matching AQA GCSE Physics (Higher level) Exam Practice Workbook (9781782944942). Read more

The IET Wiring Regulations is the national standard for electrical installations in domestic, commercial and industrial settings. It is the essential standard for all those concerned with the design, installation, certification and maintenance of electrical installations. Amendment 2:2022 is a major update to BS 7671:2018, The IET Wiring Regulations, Eighteenth Edition.BS 7671:2018+A2:2022 incorporates Amendment 1:2020 which brought about new requirements for Electric Vehicle Charging Installations which embraced changing technology within this sector. Additional changes within BS 7671:2018+A2:2022 include protection against thermal effects and fire caused by electrical equipment, protection against voltage disturbances and electromagnetic disturbances and a new chapter on prosumer's low-voltage electrical installations covering energy efficiency measures, the interface with the smart grid, the management of electricity consumption, the management of renewable sources of electricity, and energy storage. Read more

THE PHENOMENAL INTERNATIONAL BESTSELLER - 3 MILLION COPIES SOLD WORLDWIDE AS HEARD ON STEVEN BARTLETT'S 'DIARY OF A CEO''Who would have thought something as simple as changing the way we breathe could be so revolutionary for our health, from snoring to allergies to immunity? A fascinating book, full of dazzling revelations' Dr Rangan ChatterjeeThere is nothing more essential to our health and wellbeing than breathing: take air in, let it out, repeat 25,000 times a day. Yet, as a species, humans have lost the ability to breathe correctly, with grave consequences. In Breath, journalist James Nestor travels the world to discover the hidden science behind ancient breathing practices to figure out what went wrong and how to fix it.Modern research is showing us that making even slight adjustments to the way we inhale and exhale can:- improve our exercise techniques- restore healthy sleep patterns and minimise snoring- halt allergies, asthma and even autoimmune diseaseDrawing on thousands of years of ancient wisdom and cutting-edge studies, Breath is full of revelations, turning what we thought we knew about our most basic biological function on its head.You will never breathe the same again. Read more

A life-changing gift of a book: What if you tried to stop doing everything, so you could finally get round to what counts?**The instant Sunday Times bestseller**Rejecting the futile modern obsession with 'getting everything done,' Four Thousand Weeks introduces readers to tools for constructing a meaningful life by embracing rather than denying their limitations.Drawing on the insights of both ancient and contemporary philosophers, psychologists, and spiritual teachers, Oliver Burkeman sets out to realign our relationship with time - and in doing so, to liberate us from its tyranny.Embrace your limits. Change your life. Discover how to make your four thousand weeks count in 2025.'Life is finite. You don't have to fit everything in... Read this book and wake up to a new way of thinking and living' Emma Gannon'Every sentence is riven with gold' Chris Evans'Comforting, fascinating, engaging, inspiring and useful' Marian Keyes Read more

To cut to the chase, there’s more to revision than just reading through study notes. If you really want to make sure you know GCSE Chemistry, you’ll need to test yourself - and that’s where these CGP Revision Question Cards come in!There are 95 cards in the pack, covering every key Grade 9-1 AQA topic. Each one starts off with quick questions to warm you up, followed by harder questions to get your brain into top gear. Flip the card over and you’ll find full answers to each question, carefully written to help you understand everything you need to know.Along the way, we’ve packed in plenty of diagrams and expert revision tips, and there are even questions on Working Scientifically and Practical Skills. Amazing!You’ll find matching study notes for the whole course in CGP’s AQA GCSE Chemistry Revision Guide (9781782945567). And of course, we have Revision Question Cards for AQA GCSE Biology (9781789080520) and Physics (9781789080544) too. Read more

More and more people are turning to this healthy and delicious way of eating, but with lots of information about macronutrients and ketosis, it can be hard to know where to begin. Keto Kitchen makes it easy, with simple, delicious and inspiring recipes that fit into your busy lifestyle.This fantastic collection of recipes has been created by talented chef and keto devotee Monya Kilian Palmer. From Brown-Butter Scrambled Eggs to Slow-cooked Lamb Shoulder with Roast Cherry Tomatoes, every recipe is packed with flavour and nutrients. There are even desserts, including a Dark Chocolate and Raspberry Tart and Lime Cheesecake. The dishes are rich, indulgent and tasty. This is not diet food as you know it.Monya Kilian Palmer is a chef and culinary consultant originally from Cape Town, South Africa. Since moving to the UK in 2012, she has worked for both Heston Blumenthal's Fat Duck Group and Le Cordon Bleu. She has been following the ketogenic lifestyle since mid-2018. Read more

THE NO. 1 SUNDAY TIMES BESTSELLERHead back down to Clarkson Farm with the bestseller from our favourite welly-wearing wannabe farmer, Jeremy Clarkson___________Enthusiastic trainee farmer Jeremy Clarkson made just £144 in his first year at Diddly Squat Farm. This year he's determined to do better. Not because he now knows what he's doing. But because he's fed up of getting stick from Kaleb.Yet farming continues to be a challenge.For instance . . .· Loading a grain trailer was more demanding than flying an Apache gunship?· Cows were more dangerous than motor-racing?· It's easier to get planning permission to build a nuclear plant than to turn a barn into a restaurant?Jeremy's always got a plan. Loads of them. Often cunning.Not always greeted with wild enthusiasm by Kaleb and Cheerful Charlie, however . . .___________PRAISE FOR DIDDLY SQUAT'Clarkson has done more for farmers in one series than Countryfile achieved in 30 years' James Rebanks, author of A Shepherd's Life'Clarkson has showcased the passion, humour and personalities of the people who work throughout the year to grow the nation's food . . . and brought an understanding of many of the issues faced by farmers to the British public' National Farmers Union'A deserving Farming Champion of the Year' Farmers Weekly'I don't know anything about farming. It's like David Attenborough doing jet-skiing, or Nicholas Witchell saying, "I'm going to be a cage fighter'" Jeremy ClarksonNumber 1 Sunday Times bestseller, October 2022 Read more

Pull on your wellies, grab your flat cap and join Jeremy Clarkson in this hilarious and fascinating behind-the-scenes look at the infamous Diddly Squat FarmTHE NO. 1 SUNDAY TIMES BESTSELLER'Brilliant . . . laugh-out-loud' Daily Telegraph'Outrageously funny . . . will have you in stitches' Time Out_________Welcome to Clarkson's farm.It's always had a nice ring to it. Jeremy just never thought that one day his actual job would be 'a farmer'.And, sadly, it doesn't mean he's any good at it.From buying the wrong tractor (Lamborghini, since you ask . . .) to formation combine harvesting, getting tied-up in knots of red tape to chasing viciously athletic cows, our hero soon learns that enthusiasm alone might not be enough.Jeremy may never succeed in becoming master of his land, but, as he's discovering, the fun lies in the trying . . ._________'Very funny . . . I cracked up laughing on the tube' Evening StandardPraise for Clarkson's Farm:'The best thing Clarkson's done . . . it pains me to say this' GUARDIAN'Shockingly hopeful' INDEPENDENT'Even the most committed Clarkson haters will find him likeable here' TELEGRAPH'Quite lovely' THE TIMESDiddly Squat, Number 1 Sunday Times bestseller, October 2022 Read more

Get tucked in to a third bestselling helping of Clarkson's Farm from our favourite wellie-wearing wannabe farmer, Jeremy ClarksonWelcome back to Clarkson's Farm. Since taking the wheel three years ago Jeremy's had his work cut out. And it's now clear from hard-won experience that, when it comes to farming, there's only one golden rule:Whatever you hope will happen, won't.Enthusiastic schemes to diversify have met with stubborn opposition from the red trouser brigade, defeat at the hands of Council Planning department, and predictable derision from Kaleb - although, to be fair, even Lisa had doubts about Jeremy's brilliant plan to build a business empire founded on rewilding and nettle soup. And only Cheerful Charlie is still smiling about the stifling amount of red tape that's incoming . . . But he charges by the hour.Then there are the animals: the sheep are gone; the cows have been joined by a rented bull called Break-Heart Maestro;. the pigs are making piglets; and the goats have turned out to be psychopaths.But despite the naysayers and (sometimes self-inflicted) setbacks, Jeremy remains irrepressibly optimistic about life at Diddly Squat. Because It's hard not to be when you get to harvest blackberries with a vacuum cleaner.And, after all, it shouldn't just be Break-heart Maestro who gets to enjoy a happy ending . . .Diddly Squat, Number 1 Sunday Times bestseller, October 2022 Read more

The million-copy bestseller that will transform your understanding of our planet and life itself.'Astonishing ... it seems somehow to tip the natural world upside down' Observer'Completely mind-blowing ... reads like an adventure story' Sunday Times*WINNER OF THE ROYAL SOCIETY BOOK PRIZE 2021**WINNER OF THE WAINWRIGHT PRIZE FOR CONSERVATION WRITING 2021*The more we learn about fungi, the less makes sense without them. They can change our minds, heal our bodies and even help us avoid environmental disaster; they are metabolic masters, earth-makers and key players in most of nature's processes. In Entangled Life, Merlin Sheldrake takes us on a mind-altering journey into their spectacular world, and reveals how these extraordinary organisms transform our understanding of our planet and life itself.'Dazzling, vibrant, vision-changing' Robert Macfarlane'Urgent, astounding and necessary' Helen Macdonald'Gorgeous!' Margaret Atwood (on Twitter)'Wonderful' Nigella Lawson'This book is like one surprise after another' David Byrne'Uplifting' Jeanette Winterson*SHORTLISTED FOR THE RATHBONES FOLIO PRIZE 2021**SHORTLISTED FOR THE BRITISH BOOK AWARDS BOOK OF THE YEAR 2021** A Sunday Times, Daily Telegraph, New Statesman, The Times, Evening Standard, Mail on Sunday, BBC Science Focus and Time Book of the Year * Read more

**A Sunday Times, Economist, Prospect and Financial Times Book of the Year****SHORTLISTED FOR THE FT BUSINESS BOOK OF THE YEAR 2023**AI. SYNTHETIC BIOLOGY. QUANTUM COMPUTING. Everything is about to change. This is the only book you need to understand this new world.From the ultimate AI insider, Mustafa Suleyman, co-founder of DeepMind, part of Google.'Fascinating, well-written, and important' Yuval Noah Harari, author of Sapiens'Deeply rewarding and consistently astonishing' Stephen Fry'An excellent guide for navigating unprecedented times' Bill GatesSoon you will live surrounded by AIs. They will organise your life, operate your business, and run core government services. You will live in a world of DNA printers and quantum computers, engineered pathogens and autonomous weapons, robot assistants and abundant energy.None of us are prepared.As co-founder of the pioneering AI company DeepMind, part of Google, Mustafa Suleyman has been at the centre of this revolution. The coming decade, he argues, will be defined by this wave of powerful, fast-proliferating new technologies.In The Coming Wave, Suleyman shows how these forces will create immense prosperity but also threaten the nation-state, the foundation of global order. As our fragile governments sleepwalk into disaster, we face an existential dilemma: unprecedented harms on one side and the threat of overbearing surveillance on the other.Can we forge a narrow path between catastrophe and dystopia?This ground-breaking book from the ultimate AI insider establishes 'the containment problem' - the task of maintaining control over powerful technologies - as the essential challenge of our age.'A stunning book by a man at the very centre of the AI revolution' Rory Stewart'Essential reading' Daniel Kahneman‘Confused by the current furore about AI? This book is a good place to start…’ Financial Times, Books of the Year 2023**A Sunday Times and New York Times bestseller, Sept 2023** Read more

The ideal gift for all amateur and seasoned astronomers.“This is a great guide to the night sky at a great price” Astronomy Now“A handy and straightforward guide.” British Astronomical Association's 'Journal'“an ideal Christmas stocking-filler” The ObservatoryFrom the UK’s Number One Astronomy publisher, this is the bestselling stargazing handbook to the planets, stars and constellations visible from the northern hemisphere. With 6 pages for each month covering January–December 2024.This practical guide is an easy introduction to astronomy and a useful reference for seasoned stargazers.Designed for Britain and Ireland but usable anywhere in the world between 40°N and 60°N, covering most of Europe, southern Canada and the northern United States.Advice on where to start looking and a map of dark sky sites to avoid light pollution.Charts for the circumpolar and seasonal constellations.Easy-to-use star charts for each month with descriptions of objects and events to look for in 2024.Positions of the moon, visible planets and eclipses.Includes a section on comets and a detailed map of the moon.Now in three editions: Britain and Ireland; North America; Southern Hemisphere.Written and illustrated by astronomical experts, Storm Dunlop and Wil Tirion, and approved by the astronomers of the Royal Observatory Greenwich. Read more

WHAT IF... one man decided to answer all the unanswerable questions, using science.The Sunday Times-bestselling author and xkcd creator, Randall Munroe is here to provide the best answers yet to the important questions you probably never thought to ask.The millions of people around the world who read and loved What If? still have questions, and those questions are getting stranger.Planning to ride a fire pole from the moon back to Earth? The hardest part is sticking the landing.Hoping to cool the atmosphere by opening everyone's freezer doors at the same time? Maybe it's time for a brief introduction to thermodynamics.Want to know what would happen if you rode a helicopter blade, built a billion-storey building, made a lava lamp out of lava, or jumped on a geyser as it erupted? Okay, if you insist.Welcome (back) to the mind-blowing world of What If?Unfazed by absurdity, Randall consults the latest research on everything from swing-set physics to airplane-catapult design to clearly and concisely answer his readers' questions. As he consistently demonstrates, you can learn a lot from examining how the world might work in very specific extreme circumstances.Filled with bonkers science, boundless curiosity, and Randall's signature stick-figure comics, What If? 2 is sure to be another instant classic adored by inquisitive readers of all ages. Read more

The official Royal Horticultural Society week-to-view diary contains a delightful collection of botanical illustrations, making this the perfect gift for all gardeners and nature lovers. The Royal Horticultural Society Diary 2024 brings together a selection of rare and beautiful works by artist Priscilla Bury (1799–1872) from the RHS Lindley Collections. The diary features work from the splendid publication A Selection of Hexandrian Plants alongside some of Bury’s striking creations for The Botanist, showcasing her keen eye for detail. This bestselling diary is illustrated in colour throughout, with a silk ribbon marker and internal storage pocket, so you can organise your week in style.Pocket-sized, this diary is perfect for staying organised on the go, and can be easily carried or tucked away in pockets, backpacks or bags. Read more

Randall Munroe is . . .'Nerd royalty' Ben Goldacre'Totally brilliant' Tim Harford'Laugh-out-loud funny' Bill Gates'Wonderful' Neil GaimanAN INSTANT #1 NEW YORK TIMES BESTSELLERThe world's most entertaining and useless self-help guide, from the brilliant mind behind the wildly popular webcomic xkcd and the million-selling What If? and Thing Explainer For any task you might want to do, there's a right way, a wrong way, and a way so monumentally bad that no one would ever try it. How To is a guide to the third kind of approach. It's full of highly impractical advice for everything from landing a plane to digging a hole. 'How strange science can fix everyday problems' New Scientist'A brilliant book: clamber in for a wild ride' Nature Read more

A beautiful gift for anyone interested in the night sky.Follow the progress of constellations throughout the seasons with this beautiful companion to the night sky from Astronomy experts Collins.With the aid of easy-to-understand monthly calendars and maps, you will chart the rhythm of the lunar phases, discover events that light up the sky for brief periods, and explore the rich tapestry of characters that adorn the starry canvas overhead.never miss a night sky event wherever you are in the world with this month-by-month guidego meteor spotting, track the phases of the moon and explore the constellationsworldwide coverage – with details for both the Northern and Southern hemispheresdiscover fascinating celestial facts and notable astronomical anniversariesWritten and illustrated by astronomical experts, Storm Dunlop and Wil Tirion, and approved by the astronomers of Royal Observatory Greenwich. Read more

The official Royal Horticultural Society week-to-week desk diary contains a beautiful collection of plant illustrations, making this the perfect gift for all gardeners and plant lovers.  The Royal Horticultural Society Diary 2024 brings together a selection of rare and beautiful works by artist Priscilla Bury (1799–1872) from the RHS Lindley Collections. The diary features work from the splendid publication A Selection of Hexandrian Plants alongside some of Bury’s striking creations for The Botanist, showcasing her keen eye for detail. This beautifully produced diary is illustrated in colour throughout, with a silk ribbon marker and internal storage pocket, so you can organise your week in style. ​This desk diary is perfect for use in office, or to add a spot of colour to your home-working set up, the perfect gift for any avid gardener or nature lover! Read more