 All the Answers
| 3.8 | 5 reads | |
 Capture the Flag
| 4 | 1 read | |
 Nick and Tesla's High-Voltage Danger Lab: A Mystery with Electromagnets, Burglar Alarms, and Other Gadgets You Can Build Yourself
| 4 | 3 reads | |
 Odd and the Frost Giants
| 4.03 | 98 reads | |
 The Screaming Staircase
| 4.5 | 7 reads |