| # | Book Title | Author | |
|---|---|---|---|
| 1 | George's Secret Key to the Universe | Hawking, Lucy | |
| 2 | George's Cosmic Treasure Hunt | Hawking, Lucy | |
| 3 | George and the Big Bang | Hawking, Lucy | |
| 4 | George and the Blue Moon | Hawking, Lucy | |
| 5 | George and the Unbreakable Code | Hawking, Lucy | |
| 6 | George and the Ship of Time | Hawking, Lucy |