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Yanai Takumi: Amazon KDP author data

As of Nov 6, 2026, Yanai Takumi has 4 books on Amazon, 2 of them on a best-seller list in the last 30 days (best rank #86), mostly in Sword & Sorcery, Survival Stories, Action & Adventure.

4Books on Amazon
2Listed in 30 days
4.7Average rating
Median price$8.99
Price range (middle 50%)$8.99 – $8.99
Median reviews15
Total reviews48
New listings (30 days, incl. new editions)2
Breakout books (30 days)1

What stands out

  • Median price $8.99, 33% below the median of their main category, Sword & Sorcery.

Yanai Takumi's best-ranked books

  1. GATE (Light Novel), Vol. 2 - Part I: Thus the JSDF Fought There! (GATE: Thus the JSDF Foug book cover by Yanai Takumi

    GATE (Light Novel), Vol. 2 - Part I: Thus the JSDF Fought There! (GATE: Thus the JSDF Fought There! Book 3)

    by Yanai Takumi

    • Price$8.99
    • Rating4.8
    • Reviews8
    • Published2026-09

    View on Amazon · Full data on KDPTop

  2. GATE (Light Novel), Vol. 1 - Part I: Thus the JSDF Fought There! (GATE: Thus the JSDF Foug book cover by Yanai Takumi

    GATE (Light Novel), Vol. 1 - Part I: Thus the JSDF Fought There! (GATE: Thus the JSDF Fought There!)

    by Yanai Takumi

    • Price$8.99
    • Rating4.8
    • Reviews25
    • Published2026-03

    View on Amazon · Full data on KDPTop

  3. GATE (Light Novel), Vol. 1 - Part II: Thus the JSDF Fought There! (GATE: Thus the JSDF Fou book cover by Yanai Takumi

    GATE (Light Novel), Vol. 1 - Part II: Thus the JSDF Fought There! (GATE: Thus the JSDF Fought There! Book 2)

    by Yanai Takumi

    • Price$8.99
    • Rating4.5
    • Reviews15
    • Published2026-06

    View on Amazon · Full data on KDPTop

  4. GATE (Light Novel), Vol. 2 - Part II: Thus the JSDF Fought There! (GATE: Thus the JSDF Fou book cover by Yanai Takumi

    GATE (Light Novel), Vol. 2 - Part II: Thus the JSDF Fought There! (GATE: Thus the JSDF Fought There! Book 4)

    by Yanai Takumi

    • Price$8.99
    • Reviews-
    • Published2026-12

    View on Amazon · Full data on KDPTop

Main categories

FAQ

How many books does Yanai Takumi have on Amazon?

KDPTop tracks 4 of their books; 2 made an Amazon list in the last 30 days.

Which categories does Yanai Takumi publish in?

Their books chart most often in Sword & Sorcery, Survival Stories, Action & Adventure.

How does Yanai Takumi price their books?

The median price is $8.99; half of the books cost $8.99–$8.99.

Has Yanai Takumi released new books recently?

2 new books in the last 30 days, 1 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.