"Momo Makes a Mess" is the second book in a series of illustrated children's books about the rescue of a monkey and how his presence livens up the household of two children: a boy and a girl. In this book, Geno and Alid give Momo a bath and learn a little more about the challenges of looking after a monkey. They also learn how just how mischievous a little monkey can be and how much they have to clean up after him! The adventures of Momo are based on a true story.

Illustrations by Melisa Allela.