Betty G. Birney

The World According to Humphrey

Friendship According to Humphrey

Summer According to Humphrey

Adventure According to Humphrey

School Days According to Humphrey

Winter According to Humphrey

Trouble According to Humphrey (Unabridged)

The World According to Humphrey (Unabridged)

School Days According to Humphrey (Unabridged)

Winter According to Humphrey (Unabridged)

The Humphrey Audio Collection, Books 8-11: Mysteries According to Humphrey; Winter According to Humphrey; Secrets Accordingto Humphrey; Imagination According to Humphrey (Unabridged)

Surprises According to Humphrey (Unabridged)