KDP categories · Top KDP authors
100 Unofficial: Amazon KDP author data
As of Nov 6, 2026, 100 Unofficial has 26 books on Amazon, 10 of them on a best-seller list in the last 30 days (best rank #6), mostly in Computers, Internet, Computer & Video Games.
| Median price | $13.79 |
|---|---|
| Price range (middle 50%) | $8.99 – $14.99 |
| Median reviews | 12 |
| Total reviews | 1,477 |
| New books (30 days) | 5 |
| Breakout books (30 days) | 3 |
What stands out
- Median price $13.79, 15% below the median of their main category, Computers.
- 5 new books in the last 30 days, 3 of them broke into a Best Sellers list.
100 Unofficial's best-ranked books
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100% Unofficial Roblox Annual 2027: Jam-packed with over 100 games, along with tips and hacks! The perfect present for Christmas 2026, for kids who love the game
by 100 Unofficial
- Price$14.99
- Rating4.9
- Reviews17
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100% Unofficial Fortnite 100 Top Plays: 100% Unofficial Fortnite Top 100 Plays: the ultimate guide to the very best of Fortnite in 2025. The perfect gift for gamers and kids.
by 100 Unofficial
- Price$19.96
- Rating4.7
- Reviews5
- Published2025-08
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100% Unofficial Fortnite Annual 2026: Perfect for fans of the game, discover the best of the year’s action with the latest news, tips, hacks and guides to conquer the Fortnite island
by 100 Unofficial
- Price$14.99
- Rating4.5
- Reviews206
- Published2025-09
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100% Unofficial Roblox Annual 2026: Brand new for 2025 – the iconic companion jam-packed with tips, hacks, facts and more! The perfect present for gamers of all ages
by 100 Unofficial
- Price-
- Rating4.7
- Reviews267
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100% Unofficial Fortnite Annual 2027: Jam-packed with skins, backbling, emotes for fans of the game! The perfect christmas 2026 gift, an independent guide for kids
by 100 Unofficial
- Price$14.99
- Rating4.6
- Reviews11
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100% Unofficial Formula 1 Annual 2027: The ultimate guide to the world of Formula 1. Featuring the greatest drivers, circuits and the sport’s greatest ... – the perfect gift for fans this Christmas!
by 100 Unofficial
- Price$13.66
- Rating4.6
- Reviews5
- Published2026-09
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100% Unofficial Roblox Top 100 Games: The ultimate guide to the 100 best games in Roblox in 2024. Full of tips, reviews and illustrations, this is a perfect gift for gamers and kids
by 100 Unofficial
- Price$19.99
- Rating4.5
- Reviews46
- Published2024-06
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100% Unofficial Roblox Mega Hits: A guide to the best new Roblox games in 2022 – perfect for kids
by 100 Unofficial
- Price$7.99
- Rating4.4
- Reviews14
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100% Unofficial Fortnite Annual 2023: A Perfect Present for all Gaming Fans
by 100 Unofficial
- Price$11.30
- Rating4.6
- Reviews267
- Published2022-10
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100% Unofficial Fortnite Annual 2025
by 100 Unofficial
- Price$8.93
- Rating4.7
- Reviews243
Main categories
FAQ
How many books does 100 Unofficial have on Amazon?
KDPTop tracks 26 of their books; 10 made an Amazon list in the last 30 days.
Which categories does 100 Unofficial publish in?
Their books chart most often in Computers, Internet, Computer & Video Games.
How does 100 Unofficial price their books?
The median price is $13.79; half of the books cost $8.99–$14.99.
Has 100 Unofficial released new books recently?
5 new books in the last 30 days, 3 of which reached a Best Sellers list.
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.