| # | Genre | Series | Title | Author | Pub Date | e-Book | Paperback | Hardcover |
|---|---|---|---|---|---|---|---|---|
| 1 | Sci-fi | The Breakneck Project | Martian Operations | Tim Conley | 2018 | $3.99 | $10.99 | $14.99 |
| 2 | Sci-fi | The Breakneck Project | The Jovian Excursion | Tim Conley | After 2023 | $3.99 | $10.99 | $14.99 |
| 3 | Sci-fi | The Breakneck Project | Saturn's Ring | Tim Conley | After 2023 | $3.99 | $10.99 | $14.99 |
| 4 | Sci-fi | The Breakneck Project | Asteroids Ahoy! | Tim Conley | After 2023 | $3.99 | $10.99 | $14.99 |
| 5 | Sci-fi | The Breakneck Project | The Starlight Project | Tim Conley | After 2023 | $3.99 | $10.99 | $14.99 |
| 6 | Sci-fi | The Breakneck Project | Terry Carr & The Pirates of Space | Tim Conley | After 2023 | $3.99 | $10.99 | $14.99 |
| 7 | Sci-fi | The Breakneck Project | Morgana la Fey & The Rings of Gold | Tim Conley | After 2023 | $3.99 | $10.99 | $14.99 |