KDP categories · Top KDP authors
SPG: Amazon KDP author data
As of Nov 6, 2026, SPG has 15 books on Amazon, 13 of them on a best-seller list in the last 30 days (best rank #35), mostly in Almanacs & Yearbooks, Black & African American, Black & African Americans.
| Median price | $17.66 |
|---|---|
| Price range (middle 50%) | $12.06 – $40.03 |
| Median reviews | 1 |
| Total reviews | 2 |
| New books (30 days) | 13 |
| Breakout books (30 days) | 1 |
What stands out
- 87% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- 13 new books in the last 30 days, 1 of them broke into a Best Sellers list.
SPG's best-ranked books
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Pro Football All-Decade Teams: 1970 – 2010 (Pro Football Almanac: The Decade Collection ⋆ 1960s-2020s Book 8)
by SPG
- Price$9.99
- Reviews-
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Pro Football Almanac ⋆ The 1960s: Special AFL+NFL Edition ⋆ 1960-1969 (Pro Football Almanac: The Decade Collection ⋆ 1960s-2020s)
by SPG
- Price$50.68
- Rating1.0
- Reviews1
-
Pro Football Almanac: The 1970s All-Decade Team (Pro Football Almanac: The Decade Collection ⋆ 1960s-2020s)
by SPG
- Price$14.13
- Rating5.0
- Reviews1
-
Pro Football All-Decades Volume: 1970 – 2010 (Pro Football Almanac: The Decade Collection ⋆ 1960s-2020s)
by SPG
- Price$45.02
- Reviews-
-
Letters of Legacy : An Illustrated History of Omega Psi Phi Fraternity, Incorporated (Letters of Legacy: The Illustrated Divine Nine Collection)
by SPG
- Price$7.99
- Reviews-
-
Pro Football Almanac ⋆ The 2010s: Volume 5 ⋆ 2010-2019 (Pro Football Almanac: The Decade Collection ⋆ 1960s-2020s)
by SPG
- Price$38.74
- Reviews-
-
Pro Football Almanac ⋆ The 1980s: Volume 2 ⋆ 1980-1989 (Pro Football Almanac: The Decade Collection ⋆ 1960s-2020s)
by SPG
- Price$45.13
- Reviews-
-
Pro Football All-Decades Volume: 1970 – 2010 (Pro Football Almanac: The Decade Collection ⋆ 1960s-2020s)
by SPG
- Price$38.52
- Reviews-
-
Bloodstained History: An Adult Horror Coloring Book
by SPG
- Price$14.99
- Reviews-
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Letters of Legacy : An Illustrated History of Zeta Phi Beta Sorority, Incorporated (Letters of Legacy: The Illustrated Divine Nine Collection)
by SPG
- Price$7.99
- Reviews-
Main categories
FAQ
How many books does SPG have on Amazon?
KDPTop tracks 15 of their books; 13 made an Amazon list in the last 30 days.
Which categories does SPG publish in?
Their books chart most often in Almanacs & Yearbooks, Black & African American, Black & African Americans.
How does SPG price their books?
The median price is $17.66; half of the books cost $12.06–$40.03.
Has SPG released new books recently?
13 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.