HarperTrophyCanada
HarperTrophyCanada is a publisher who has published at least 6 editions.
 Theories of Relativity
| 2003 | 2 reads | 4.5 | |
 The Golden Aquarians
| 1994 | 0 reads | 0 | |
 The Game of Silence
| 2005 | 1 read | 4 | |
The Game of Silence
| 2005 | 1 read | 4 | |
 Dust
| 2001 | 0 reads | 0 | |
 Down the Rabbit Hole
| 2005 | 7 reads | 4 |