KDP categories · Top KDP authors
Instruction & Study (Theory, Composition & Performance, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Instruction & Study (Theory, Composition & Performance, Kindle eBooks), updated Nov 2, 2026: median price $8.99, median 185 reviews, average rating 4.6 and a KDPTop opportunity score of 26/100 (highly competitive).
| Price range (middle 50%) | $5.99 – $12.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 11% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 40% of the parent category Theory, Composition & Performance (460), one of the easier corners under it.
Top 10 Instruction & Study best sellers
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120 Famous Easy Piano Songs for Beginners: Popular Sheet Music and Simplified Classical Pieces, With Videos, Music Theory & Technique, Step by Step, for Kids or Amateurs of Any Age
by TEDMA Academy
- List rank#1
- Price$9.99
- Rating4.5
- Reviews442
-
How Practice Works: 30 Big Ideas for Learning Faster and Playing Better
by Luke Zecchin
- List rank#2
- Price$2.99
- Rating4.8
- Reviews34
-
Music Theory: From Beginner to Expert - The Ultimate Step-By-Step Guide to Understanding and Learning Music Theory Effortlessly (Learn Music Step by Step for Self-Taught Players)
by Nicolas Carter
- List rank#3
- Price$6.98
- Rating4.5
- Reviews2,522
-
How To Read Music: For Beginners - A Simple and Effective Guide to Understanding and Reading Music with Ease (Learn Music Step by Step for Self-Taught Players)
by Nicolas Carter
- List rank#4
- Price$5.99
- Rating4.4
- Reviews920
-
How to Read Music in 30 Days: Music Theory for Beginners - with Exercises & Online Audio (Practical Musical Theory Book 1)
by Matthew Ellul
- List rank#5
- Price$9.90
- Rating4.6
- Reviews3,461
-
Learn Faster, Perform Better: A Musician's Guide to the Neuroscience of Practicing
by Molly Gebrian
- List rank#6
- Price$18.09
- Rating4.8
- Reviews488
-
Chord Progressions For Guitarists: How to Decode Any Progression You Play (Fretboard First)
- List rank#7
- Price$6.99
- Reviews-
-
Adult Piano Adventures All-in-One Piano Course Book 1: Book with Media Online
by Nancy Faber
- List rank#8
- Price$15.99
- Rating4.7
- Reviews5,577
-
Bass Guitar Scales 365: 52 Weeks of Daily Bass Exercises—Major, Minor, Pentatonic & Modes. Plus, Real-World Applications for All Scales! (Music 365)
by Kirk Tatnall
- List rank#9
- Price$12.99
- Rating4.5
- Reviews66
-
Easy Guitar Songs for Beginners: Simple Sheet Music, Tab, and Chords of Famous Favorites
by Angela Marshall
- List rank#10
- Price$6.99
- Rating4.5
- Reviews114
Same niche in Books: Instruction & Study
FAQ
Is Instruction & Study a good niche for Amazon KDP?
Its KDPTop opportunity score is 26/100, which makes it highly competitive. The median best seller has 185 reviews and sells for $8.99.
How many reviews do you need to rank in Instruction & Study?
The median best seller has 185 reviews, and 38% of them have fewer than 100.
What do Instruction & Study best sellers cost?
The median price is $8.99; half of the best sellers are priced between $5.99 and $12.99.
Can new books break into Instruction & Study?
11% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.