Series: The Fantastic Flatulent Fart Brothers' Fun Facts

Fantastic Flatulent Fart Brothers' Second Big Book of Farty Facts

An Illustrated Guide to the Science, History, Art, and Literature of Farting (Humorous non-fiction book for kids); UK/international edition

The Fantastic Flatulent Fart Brothers' Big Book of Farty Facts: An illustrated guide to the science, history, and art of farting; US edition

The Fantastic Flatulent Fart Brothers' Big Book of Farty Facts: An illustrated guide to the science, history, and art of farting; UK edition

Fantastic Flatulent Fart Brothers' Big Book of Snotty Facts

An Illustrated Guide to the Science, History, and Pleasures of Mucus; US edition