In Humphrey's Book of Fun-Fun-Fun, by Betty G. Birney, you can join everyone's favourite hamster for puzzles, jokes and fun-fun-fun. . .
Betty G. Birney worked at Disneyland for many years, has written several children's television shows and is the author of over twenty-five books, including the best-selling The World According to Humphrey which won the Richard and Judy Children's Book Club, Friendship According to Humphrey, Trouble According to Humphrey, Surprises According to Humphrey and More Adventures According to Humphrey. Her work has won many awards including an Emmy and three Humanitas Prizes. She lives in America with her husband.