KDP categories · Top KDP authors
Bibliographies & Indexes (Publishing & Books, Books): Amazon KDP category data
Amazon Books Best Sellers data for Bibliographies & Indexes (Publishing & Books, Books), updated Nov 2, 2026: median price $18.81, median 204 reviews, average rating 4.4 and a KDPTop opportunity score of 30/100 (highly competitive).
| Price range (middle 50%) | $14.21 – $29.53 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 1% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Only 1% of its best sellers are under 90 days old, fewer than in 97% of Books categories: established titles hold the list.
- Its median reviews are 23% of the parent category Publishing & Books (879), one of the easier corners under it.
Top 10 Bibliographies & Indexes best sellers
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Gifted and Talented COGAT Test Prep Grade 2: Gifted Test Prep Book for the COGAT Level 8; Workbook for Children in Grade 2
by Gateway Gifted Resources
- List rank#1
- Price$16.59
- Rating4.6
- Reviews1,113
-
![ASVAB Study Guide & Test Prep [2 in 1]: The Ultimate All-in-One Study System to Master Eve book cover by Optimal Prep Publishing](https://images-na.ssl-images-amazon.com/images/I/61hWkbzSqxL._AC_UL300_SR300,200_.jpg)
ASVAB Study Guide & Test Prep [2 in 1]: The Ultimate All-in-One Study System to Master Every ASVAB Section and Ace the AFQT with Exam-Ready Practice Tests and Step-by-Step Explanations
- List rank#2
- Price$35.62
- Rating4.6
- Reviews569
-
Tell Me Your Life Story, Grandma: A Grandmother’s Guided Journal and Memory Keepsake Book (Tell Me Your Life Story® Series Books)
- List rank#3
- Price$11.66
- Rating4.8
- Reviews4,453
-
On the Incarnation by St. Athanasius of Alexandria: A Modern Translation with Introduction (Nicene and Post-Nicene Fathers: Modern Translations)
by St. Athanasius of Alexandria
- List rank#4
- Price$13.99
- Rating4.4
- Reviews70
-
The Complete Restored Ethiopian Bible in English - LARGE PRINT, ILLUSTRATED: 88 Books of Scripture Including Enoch, Jubilees, Maccabees, Esdras and the Lost Apocrypha of the Orthodox Canon
by Rush Nilson
- List rank#5
- Price$41.89
- Rating4.5
- Reviews1,409
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JOHN GRISHAM COMPLETE SERIES READING ORDER: Jake Brigance (A Time to Kill), Theodore Boone, all stand-alone novels, all short stories, and more!
by Reader's Friend
- List rank#6
- Price$0.99
- Rating4.0
- Reviews493
-
MLA Handbook (OFFICIAL)
by The Modern Language Association of America
- List rank#7
- Price$24.35
- Rating4.7
- Reviews1,684
-
The Chicago Manual of Style, 18th Edition
by The University of Chicago Press Editorial Staff
- List rank#8
- Price$51.69
- Rating4.9
- Reviews269
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The Apocrypha Complete 180-Book Edition: Including Deuterocanon, Pseudephigrapha, Nag Hammadi Scriptures, Gnostic Gospels, 1-3 Enoch, Jasher, Jubilees, Ethiopian Bible and More
- List rank#9
- Price$44.99
- Rating4.5
- Reviews220
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The Books of Enoch Master Collection: Discover the Ethiopian Book of Enoch, the Slavonic Secrets, and the Hebrew Book of Enoch. Includes 33 ... and Gnostic Gospels Bible Collection)
by Jeremy Payton
- List rank#10
- Price$15.95
- Rating4.6
- Reviews600
Subcategories
Same niche in Kindle eBooks: Bibliographies & Indexes
FAQ
Is Bibliographies & Indexes a good niche for Amazon KDP?
Its KDPTop opportunity score is 30/100, which makes it highly competitive. The median best seller has 204 reviews and sells for $18.81.
How many reviews do you need to rank in Bibliographies & Indexes?
The median best seller has 204 reviews, and 31% of them have fewer than 100.
What do Bibliographies & Indexes best sellers cost?
The median price is $18.81; half of the best sellers are priced between $14.21 and $29.53.
Can new books break into Bibliographies & Indexes?
1% 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.