ISBN 1494439336 books & textbook
GROSS GUS Meets Enormous Ellie: Beautifully Illustrated Rhyming Children's Book for Beginner Readers (Ages 4-8) ("Gross Gus Series)
CreateSpace Independent Publishing Platform /2013-12-11 Paperback / 36 Pages
isbn-10: 1494439336 / isbn-13: 9781494439330
