KDP Research Snapshot
A real scan of the Amazon KDP bestseller lists
Key Observations
- 13 products with under 50 reviews — low competition signal.
- 11 titles in the $6.99–$12.99 sweet spot with under 150 reviews.
- 'Sudoku Puzzle Books' leads on open-competition titles (23.7% under review threshold).
Category & Price Performance
Opportunity Listings
Top 11 HIGH and 15 MEDIUM tier titles ranked by score — prioritizes low-competition titles in the $6.99–$12.99 sweet spot.
The Killer Never Checked In: Find the Killer Among 3000 Guest Records & 24 Clues -- Murder...
100/100#10 · Word Search Books · $6.99 · ★ 4.4 · 24 reviews · ASIN: B0H7FCXP4V HIGH
Kill Grid Volume 1 | Murder Mystery Word Search: 120 Connected Detective Crime Cases for A...
100/100#29 · Word Search Books · $9.99 · ★ 4.8 · 18 reviews · ASIN: B0H7S181HY HIGH
Brain Games - To Go - 3-in-1: Word Search, Sudoku, Crosswords
100/100#21 · Sudoku Puzzle Books · $9.30 · ★ 4.6 · 41 reviews · ASIN: B0FT7F376S HIGH
Sudoku Book for Adults and Seniors with 3 Levels of Difficulty: Easy to Hard | Large Print...
100/100#29 · Sudoku Puzzle Books · $9.99 · ★ 4.9 · 24 reviews · ASIN: B0H79J6LNN HIGH
Brain Games - To Go - 3-in-1: Word Search, Sudoku, Crosswords
100/100#21 · Crossword Puzzle Books · $9.30 · ★ 4.6 · 41 reviews · ASIN: B0FT7F376S HIGH
Brain Games - To Go - Sudoku Puzzles (Blue - Circle Cover)
100/100#28 · Sudoku Puzzle Books · $7.20 · ★ 4.8 · 22 reviews · ASIN: B0FT7HGZR7 HIGH
Brain Games - Puzzles and Quizzes: Dolly Parton Facts and Information
100/100#26 · Crossword Puzzle Books · $12.98 · ★ 4.6 · 35 reviews · ASIN: B0FLNQV12N HIGH
Medium-Difficulty Crossword Puzzle Book for Adults and Seniors with 100 Themed Puzzles: Sh...
85/100#24 · Crossword Puzzle Books · $9.99 · ★ 4.4 · 58 reviews · ASIN: 197296433X HIGH
Simon & Schuster Mega Crossword Puzzle Book #26
80/100#14 · Crossword Puzzle Books · $18.64 · ★ 5.0 · 2 reviews · ASIN: 1668014165 HIGH
Ultimate Easy Crossword Puzzle Book For Adults and Seniors - 100 Puzzles: Relaxing Large P...
80/100#38 · Crossword Puzzle Books · $9.99 · ★ 4.3 · 37 reviews · ASIN: B0H5L13ZF4 HIGH
Medium Crossword Puzzle Book For Adults and Seniors with 100 Puzzles: Relaxing Medium Cros...
80/100#34 · Crossword Puzzle Books · $9.99 · ★ 4.1 · 18 reviews · ASIN: B0H6MSHKXT HIGH
Surgery Recovery Activity Book, Be Still Not Stuck: A Thoughtful Surgery Recovery Gift wit...
65/100#25 · Word Search Books · $14.80 · ★ 4.8 · 128 reviews · ASIN: 1965421075 MEDIUM
Calming Mindfulness Word Search for Adults: Large Print Word Puzzles for Relaxation and An...
65/100#18 · Word Search Books · $13.99 · ★ 4.7 · 126 reviews · ASIN: B0G8DTH633 MEDIUM
Sopa de Letras en Español para Adultos Letra Grande: Frases Motivadoras con Palabras Posit...
65/100#35 · Word Search Books · $5.97 · ★ 4.8 · 133 reviews · ASIN: B0DJK13HQ2 MEDIUM
Easy Sudoku Book for Adults: 500+ Puzzles with Solutions - Vol. 1
65/100#36 · Sudoku Puzzle Books · $6.95 · ★ 4.9 · 68 reviews · ASIN: 1956816275 MEDIUM
200 Stress-Relieving Sudoku Puzzles to Sharpen Your Mind: Presented by Maria Shriver, Patr...
65/100#25 · Sudoku Puzzle Books · $13.04 · ★ 4.7 · 75 reviews · ASIN: 1963183517 MEDIUM
Sudoku Puzzle Book for Adults: Easy, Medium & Hard Levels – Verified by Hand Sudoku Book w...
65/100#13 · Sudoku Puzzle Books · $9.99 · ★ 4.3 · 108 reviews · ASIN: B0FFZ9K9CG MEDIUM
Sudoku 300 Puzzles Easy to Hard with Full Solutions | LARGE PRINT (Kindle Scribe Only)
60/100#27 · Sudoku Puzzle Books · $1.99 · ★ 3.6 · 8 reviews · ASIN: B0F2MWXLJ3 MEDIUM
Murdoku Volume 3: Around the World: 80 Murder Mystery Logic Puzzles
60/100#14 · Sudoku Puzzle Books · $15.19 · ★ N/A · 0 reviews · ASIN: 1454968117 MEDIUM
Pocket Sudoku & Aesthetic Ink Tracing: Volume 1 | 100 Medium Sudoku Puzzles & Ink-Tracing ...
60/100#23 · Sudoku Puzzle Books · $15.99 · ★ 3.6 · 5 reviews · ASIN: B0HDJD65YL MEDIUM
New York Times Simply Easy Crossword Puzzles
55/100#11 · Crossword Puzzle Books · $10.11 · ★ 4.4 · 380 reviews · ASIN: 1250781744 MEDIUM
Brain Games - Brain Workout: Sudoku
55/100#9 · Crossword Puzzle Books · $7.78 · ★ 4.8 · 1,792 reviews · ASIN: 1645580687 MEDIUM
Large Print Merriam-Webster Puzzles 10 Booklet Set (Brain Games Large Print)
55/100#6 · Crossword Puzzle Books · $11.71 · ★ 4.6 · 4,014 reviews · ASIN: 1450890598 MEDIUM
Easy Crossword Puzzle Books For Adults and Seniors - 100 Big Font, Eye-Friendly Puzzles: E...
55/100#8 · Crossword Puzzle Books · $10.99 · ★ 4.6 · 375 reviews · ASIN: B0FRYTWJM1 MEDIUM
Easy - Medium Crossword Puzzle Book For Adults and Seniors - 100 Big Font Puzzles: Engagin...
55/100#5 · Crossword Puzzle Books · $10.99 · ★ 4.5 · 264 reviews · ASIN: B0FY2YC986 MEDIUM
Brain Games - Relax and Solve: Word Search (Toile)
55/100#19 · Word Search Books · $8.54 · ★ 4.8 · 1,286 reviews · ASIN: 1645584070 MEDIUM