Communication
A book is growing when its rank in a category has improved over 7 days. A lower number means a better rank.
Only the books in the first 20 places of each category's best-seller list appear here.
Best sellers on Amazon.ca (opens in a new tab)
| Book | Rank | Gain over 7 days | Data as of |
|---|---|---|---|
| 21 | +194 places | October 28, 2026 at 12:00 p.m. | |
| 21 | +72 places | October 28, 2026 at 12:00 p.m. | |
| 4 | +14 places | October 28, 2026 at 8:51 p.m. | |
| 14 | +10 places | October 27, 2026 at 6:46 p.m. | |
| 55 | +10 places | October 29, 2026 at 4:31 a.m. | |
| 10 | +8 places | October 28, 2026 at 1:32 p.m. | |
| 15 | +5 places | October 29, 2026 at 4:31 a.m. | |
| 2 | +4 places | October 29, 2026 at 4:11 a.m. | |
| 4 | +4 places | October 28, 2026 at 2:30 p.m. | |
| 1 | +3 places | October 28, 2026 at 1:20 p.m. | |
| 3 | +2 places | October 28, 2026 at 1:20 p.m. | |
| 3 | +1 place | October 28, 2026 at 2:30 p.m. | |
| 11 | +1 place | October 28, 2026 at 2:30 p.m. | |
| 11 | +1 place | October 28, 2026 at 2:30 p.m. |