KDP categories · Top KDP authors
siriusu: Amazon KDP author data
As of Nov 6, 2026, siriusu has 14 books on Amazon, 14 of them on a best-seller list in the last 30 days (best rank #5), mostly in Reference, Portraits & Selfies, Japanese.
| Median price | $2.99 |
|---|---|
| Price range (middle 50%) | $2.99 – $2.99 |
| Median reviews | 2 |
| Total reviews | 30 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $2.99, 57% below the median of their main category, Reference.
siriusu's best-ranked books
-
AI beauty photo collection Beautiful witches secret room vol3 34 pages (Japanese Edition)
by siriusu
- Price$2.99
- Rating3.3
- Reviews3
- Published2023-10
-
AI Photo Album Hey what are you going to do now vol2 73 pages (Japanese Edition)
by siriusu
- Price$2.99
- Rating5.0
- Reviews1
-
AI beauty photo collection Beautiful witches private room vol2 30 pages (Japanese Edition)
by siriusu
- Price$0
- Rating3.5
- Reviews4
- Published2023-10
-
AI beauty photo collection Beautiful witches room wear vol3 40 pages (Japanese Edition)
by siriusu
- Price$0
- Rating4.4
- Reviews3
- Published2023-10
-
AI beauty photo collection Beautiful witches office vol4 34 pages (Japanese Edition)
by siriusu
- Price$0
- Rating4.3
- Reviews3
-
AI beauty photo collection Beautiful witches vacation vol3 30 pages (Japanese Edition)
by siriusu
- Price$0
- Rating3.7
- Reviews3
- Published2023-10
-
AI beauty photo collection Beautiful witches private room vol3 30 pages (Japanese Edition)
by siriusu
- Price$0
- Rating4.0
- Reviews2
- Published2023-10
-
AI beauty photo collection Beautiful witches private beach vol3 30 pages (Japanese Edition)
by siriusu
- Price$0
- Rating2.5
- Reviews2
- Published2023-10
-
AI beauty photo collection Beautiful witches vacation vol4 30 pages (Japanese Edition)
by siriusu
- Price$0
- Rating4.5
- Reviews2
-
AI beauty photo collection Beautiful witches office vol3 30 pages (Japanese Edition)
by siriusu
- Price$0
- Rating4.5
- Reviews2
- Published2023-10
Main categories
FAQ
How many books does siriusu have on Amazon?
KDPTop tracks 14 of their books; 14 made an Amazon list in the last 30 days.
Which categories does siriusu publish in?
Their books chart most often in Reference, Portraits & Selfies, Japanese.
How does siriusu price their books?
The median price is $2.99; half of the books cost $2.99–$2.99.
Has siriusu released new books recently?
0 new books in the last 30 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.