Written by Jim Razzi and published in 1989 by Fantail Publishing, Cera's Adventures is an activity book based on the original The Land Before Time (1988) Don Bluth film that includes a variety of activities for the reader to partake in, featuring the main protagonists of the film - Littlefoot, Cera, Ducky, Petrie, and Spike.
Many of the color illustrations are directly from the film, as well as black-and-white illustrations by Christina Ong.