| 4.28 | 276 pages? duration |
| 0 | 188 pages? duration |
The Long Earth - Terry Pratchett
- Stephen Baxter
| 3.65 | 336 pages? duration |
| 3.9 | 370 pages? duration |
The Long Utopia - Terry Pratchett
- Stephen Baxter
| 3.64 | 361 pages? duration |
The Long Mars - Terry Pratchett
- Stephen Baxter
| 3.44 | 361 pages? duration |
The Long War - Terry Pratchett
- Stephen Baxter
| 3.29 | 421 pages? duration |
The Long Cosmos - Terry Pratchett
- Stephen Baxter
| 3.65 | 400 pages? duration |