KDP categories · Top KDP authors
Rob Justus: Amazon KDP author data
As of Nov 6, 2026, Rob Justus has 3 books on Amazon, 2 of them on a best-seller list in the last 30 days, mostly in Graphic Novels, Comics, Manga & Graphic Novels, Superhero Graphic Novels.
| Median price | $12.99 |
|---|---|
| Price range (middle 50%) | $12.99 – $12.99 |
| Median reviews | 55 |
| Total reviews | 110 |
| New books (30 days) | 1 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $12.99, 160% above the median of their main category, Graphic Novels.
Rob Justus's best-ranked books
-
Superman's Good Guy Gang 2025 FCBD Special Edition (2025-) #1 (Free Comic Book Day)
by Rob Justus
- Price$0
- Rating4.0
- Reviews107
- Published2025-05
-
Supergirl's Zoo-per Heroes: Krypto's Big Break
by Rob Justus
- Price$12.99
- Rating4.6
- Reviews3
-
Supergirl's Zoo-per Heroes: Scent of Justice
by Rob Justus
- Price$12.99
- Reviews-
Main categories
FAQ
How many books does Rob Justus have on Amazon?
KDPTop tracks 3 of their books; 2 made an Amazon list in the last 30 days.
Which categories does Rob Justus publish in?
Their books chart most often in Graphic Novels, Comics, Manga & Graphic Novels, Superhero Graphic Novels.
How does Rob Justus price their books?
The median price is $12.99; half of the books cost $12.99–$12.99.
Has Rob Justus released new books recently?
1 new book 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.