Dirty Beasts is a collection of Roald Dahl poems about unsuspecting animals. Intended as a follow-up to Revolting Rhymes, it was originally illustrated by Rosemary Fawcett. However, a revised edition was published with illustrations by Quentin Blake. An audio book version was also released in the 1980s, featuring the voices of Pam Ferris and Geoffrey Palmer. The book contains nine poems, telling of the unusual exploits of unsuspecting animals (save for the Tummy beast, who is made up). They are as follows: