Books > Medical Books > Psychology > Testing & Measurement  

Monthly median sales (top 30)
$803
  The median book price
$28.70
Bestseller's daily sales
6
50th book's daily sales
0
Average number of pages per book
333
Monopoly/Olygopoly detected
No

Performance tracking

Competitiveness
Volume sales
Book price
Volatility
New releases
Self published

Matching KDP categories

nonfiction > psychology > assessment testing & measurement
67.08%
nonfiction > psychology > social psychology
40.82%
nonfiction > psychology > physiological psychology
40.82%
nonfiction > psychology > forensic psychology
40.82%

Keyword requirement

medical, doctor, nurse, hospital

Best selling keywords  

Median title & subtitle length is 14 words:

  • Essentials of Assessing, Preventing, and Overcoming Reading Difficulties (Essentials of Psychological Assessment)
  • Parent Training for Disruptive Behavior: The RUBI Autism Network, Parent Workbook (Programs That Work)
  • Parent Training for Disruptive Behavior: The RUBI Autism Network, Clinician Manual (Programs That Work)
  • The Practical Art of Suicide Assessment: A Guide for Mental Health Professionals and Substance Abuse Counselors
  • Ultimate IQ Tests: 1000 Practice Test Questions to Boost Your Brainpower (Ultimate Series)
  • Indie success
  • 35%
  • Volatility
  • 100%
  • New releases
  • 5%
  • KDP Select
  • 3.33%

Extract of the best seller list's front page

#24,958

kindle best category lists

>Emily Jefferson

 237

#26,449

kindle best category lists

>Anna Nierling

 188

#32,497

kindle best category lists

>Miriam Blake

 351

#196,083

kindle best category lists

>Stephen P. Greggo

 25

#207,428

kindle best category lists

>Robert M. Kaplan

 223

#4,430,934

kindle best category lists

>Alan S. Kaufman

 3

Front-page bestsellers:

  Book title Author Publisher Absolute rank Monthly sales volume Price Amazon stars Amazon reviews
1   CBT + DBT + ACT Workbook: 7 Books in 1: Cognitive Behavioral Therapy, Dialectical Behavior Therapy, Acceptance and Commitment Therapy, Complex PTSD, Vagus Nerve, EMDR and Somatic Psychotherapy Emily Jefferson Self published 24,958 $5,903 $35.14 237
2   DBT, CBT, and ACT Workbook: 3 Books In 1: Ultimate Guide to Behavior Therapy and Acceptance And Commitment Skills for Anxiety, Depression, and ... Psychology Books For Mental Health) Anna Nierling Self published 26,449 $4,095 $24.38 188
3   ACT, CBT & DBT Workbook: 3 in 1: Ultimate Guide to Overcoming Anxiety and Depression With 180+ Acceptance & Commitment, Cognitive, and Dialectical Behavioral Therapy Exercises (Inner Growth) Miriam Blake Self published 32,497 $3,498 $24.99 351
4   The Practical CBT + DBT + ACT Workbook (10 in 1): 250+ Cognitive & Dialectical Behavioral Therapy + Acceptance & Commitment Therapy + Vagus Nerve, Somatic Exercises and Tools for Beginners Andrew C Hinkelberg Self published 36,407 $3,041 $27.16 356
5   Essentials of Assessing, Preventing, and Overcoming Reading Difficulties (Essentials of Psychological Assessment) David A. Kilpatrick John Wiley & Sons; 1st edition 37,525 $4,354 $38.88 700
6   Assessment in Counseling: Procedures and Practices Danica G. Hays Amer Counseling Assn; 7th edition 42,018 $7,975 $94.95 15
7   RBT Exam Study Guide 2025-2026 - 3 Full-Length Practice Tests, Secrets Prep Book for the Registered Behavior Technician Certification: [2nd Edition] Matthew Bowling Mometrix Media LLC 42,740 $2,267 $26.99 26
8   Parent Training for Disruptive Behavior: The RUBI Autism Network, Parent Workbook (Programs That Work) Karen Bearss Self published 64,980 $1,680 $60.00 186
9   Parent Training for Disruptive Behavior: The RUBI Autism Network, Clinician Manual (Programs That Work) Karen Bearss Oxford University Press 65,710 $1,767 $63.12 203
10   The Neurodiversity Affirmative Child Autism Assessment Handbook Dr Maeve Kavanagh Jessica Kingsley Publishers 72,736 $1,260 $45.00 0
11   Interpreting the MMPI-3 Yossef S. Ben-Porath Univ Of Minnesota Press 73,961 $2,520 $90.00 17
12   The Practical Art of Suicide Assessment: A Guide for Mental Health Professionals and Substance Abuse Counselors Shawn Christopher Shea Mental Health Presses; Illustrated edition 74,100 $868 $31.02 144
13   Ultimate IQ Tests: 1000 Practice Test Questions to Boost Your Brainpower (Ultimate Series) Ken Russell Kogan Page; 3rd edition 74,884 $448 $16.02 232
14   Session notes notebook for Therapist Counselors Coaches and Social worker, Customized Log Book To Record Client Problems, Progress, Plans For Psychotherapists | flower cover design Brian P. Ward Self published 75,616 $195 $6.98 34
15   Hour of the Heart: Connecting in the Here and Now Irvin D. Yalom Self published 86,153 $419 $14.99 161

Recurrent ideas in the top 30 books: