The Mostly True Adventures of...

Rodman Philbrick Author
William Dufris Narrator
(2009)

Winter According to Humphrey

Humphrey (Series)

Book 9

Betty G. Birney Author
William Dufris Narrator
(2015)

Secrets According to Humphrey

Humphrey (Series)

Book 10

Betty G. Birney Author
William Dufris Narrator
(2015)

Imagination According to...

Humphrey (Series)

Book 11

Betty G. Birney Author
William Dufris Narrator
(2015)

Mysteries According to Humphrey

Humphrey (Series)

Book 8

Betty G. Birney Author
William Dufris Narrator
(2015)

The Humphrey Audio Collection...

Humphrey (Series)

Betty G. Birney Author
William Dufris Narrator
(2015)