Orange Cow, Purple Duck, Green Squirrel in a Truck! LEARN YOUR COLORS with fun RHYMES and COLORFUL ANIMALS doing SILLY THINGS.Green Squirrel in a Truck is a fun picture book created by award winning children's entertainer, educator, and author, Ellin G. Wood.Other books by Ellin G. Wood are:Bow Wow, MeowHiss Hiss, Who WhoBlast Off!My First Spanish Picture BookRinky Tinky!Rhyme Time at the BeachRhyme Time on the FarmRyme Time at School (Wild and Silly Adventures of Show and Tell)Dewey the Dinosaur and the Candy VolcanoPolly Learns a Lesson (Children's Picture Story Book)