The Mystery of Pine Valley Zoo

by Adelaide Holl, Jackie Geyer (Illustrator)

1973, Holt Basic Reading System, Satellite Book, Level 11. This book contains an activity card for children which has directions for Make Your Own Zoo, A Book to Read and a Crossword Puzzle to Do. Written by Adelaide Holl with illustrations by Jackie Geyer, The story is about the opening of a new zoo when the zookeeper McNally finds to his surprise that the animals have mysteriously changed color. The mystery is solved when a chimp who is an artist is discovered to have done the mischief.

Paperback

First published January 1, 1963