Books > Science & Nature > Biological Sciences > Reference  

Monthly median sales (top 30)
£1,147
  The median book price
£13.66
Bestseller's daily sales
19
50th book's daily sales
1
Average number of pages per book
272
Monopoly/Olygopoly detected
No

Performance tracking

Competitiveness
Volume sales
Book price
Volatility
New releases
Self published

Matching KDP categories

nonfiction > science > life sciences > bacteriology
56.25%
nonfiction > nature > reference
56.25%
nonfiction > science > life sciences > general
50.0%

Best selling keywords  

Median title & subtitle length is 12 words:

  • Farts Aren't Invisible: Mind-Blowing Facts From Science, History, Sport and The Universe
  • Gardener’s Almanac 2025: A month-by-month guide for gardening enthusiasts (National Trust)
  • Collins Bird Guide: An essential field guide for birdwatchers of all skill levels
  • British Trees: A photographic guide to every common species (Collins Complete Guide)
  • Sapiens: A Brief History of Humankind: (Patterns of Life)
  • Indie success
  • 5%
  • Volatility
  • 90%
  • New releases
  • 5%
  • KDP Select
  • 0%

Extract of the best seller list's front page

#1,267

kindle best category lists

>Ross W Greene PhD

 2576

#3,338

kindle best category lists

>Mick O'Hare

 160

#3,657

kindle best category lists

>Patrick Harding

 2544

#25,332

kindle best category lists

>Annie Roth

 36

#26,283

kindle best category lists

>Peter A. Levine

 1644

#26,858

kindle best category lists

>Carol Vorderman

 498

Front-page bestsellers:

  Book title Author Publisher Absolute rank Monthly sales volume Price Amazon stars Amazon reviews
1   The Explosive Child [Sixth Edition]: A New Approach for Understanding and Parenting Easily Frustrated, Chronically Inflexible Children Ross W Greene PhD Harper Paperbacks; 4th edition 1,267 £6,132 £10.95 2,576
2   Farts Aren't Invisible: Mind-Blowing Facts From Science, History, Sport and The Universe Mick O'Hare Bedford Square Publishers 3,338 £2,507 £9.95 160
3   Mushrooms (Collins Gem) Patrick Harding Collins; New edition 3,657 £1,440 £6.43 2,544
4   Gardener’s Almanac 2025: A month-by-month guide for gardening enthusiasts (National Trust) Greg Loades National Trust Books 5,022 £716 £5.12 115
5   Collins Bird Guide: An essential field guide for birdwatchers of all skill levels Lars Svensson William Collins; Third edition 5,866 £1,719 £15.35 293
6   British Trees: A photographic guide to every common species (Collins Complete Guide) Paul Sterry Collins; New edition 5,961 £1,700 £15.18 1,435
7   Sapiens: A Brief History of Humankind: (Patterns of Life) Yuval Noah Harari Vintage Classics; 1st edition 7,783 £793 £9.45 141,288
8   What's that Flower?: The Simplest ID Guide Ever DK DK 9,202 £771 £9.19 998
9   Heavily Meditated: The fast path to remove your triggers, dissolve stress and achieve inner peace Dave Asprey Thorsons 9,962 £1,175 £13.99 0
10   Knowledge Encyclopedia Ocean!: Our Watery World As You've Never Seen It Before (Knowledge Encyclopedias) DK DK Children 10,064 £1,367 £16.28 1,737
11   The Labrador Handbook: The definitive guide to training and caring for your Labrador Pippa Mattinson Ebury Press; Illustrated edition 11,298 £931 £11.09 1,356
12   The Dawn of Everything: A New History of Humanity David Graeber Penguin; 1st edition 12,092 £727 £12.99 4,463
13   AQA GCSE 9-1 Geography Revision Cards: Ideal for the 2025 and 2026 exams (Collins GCSE Grade 9-1 Revision) Collins GCSE Collins 12,199 £515 £9.21 80
14   The IVDD Handbook: Helping your dog through back and neck problems Dr Marianne Dorn Self published 13,460 £1,119 £19.99 228
15   The Shell Spotter’s Guide: Every shell has a story to tell. Discover the secrets of these treasures of the sea (National Trust) Helen Scales National Trust Books 14,716 £523 £9.34 84

Recurrent ideas in the top 30 books: