10 books in series
According to Humphrey
According to Humphrey is a 10-book series with 10 released primary works first released in 2004 with contributions by Betty G. Birney.
| #1 |  The World According to Humphrey
| 4.25 | 11 reads | ||
| #2 |  Friendship According to Humphrey
| 4 | 2 reads | ||
| #3 |  Trouble According to Humphrey
| 4 | 2 reads | ||
| #4 |  Surprises according to Humphrey
| 3.5 | 2 reads | ||
| #5 |  Adventure According to Humphrey
| 3 | 1 read | ||
| #6 |  Summer According to Humphrey
| 3 | 1 read | ||
| #7 |  School Days According to Humphrey
| 4 | 2 reads | ||
| #8 |  Mysteries According to Humphrey
| 4 | 3 reads | ||
| #9 |  Winter according to Humphrey
| 3 | 1 read | ||
| #10 |  Secrets According to Humphrey
| 3 | 1 read | ||
| #11 |  Imagination According to Humphrey
| 4 | 2 reads |