Cool! Whoa! Ah and Oh!: What Is an Interjection? (Words Are CATegorical)
(Words are CATegorical #5)
written by Brian P. Cleary with illustrations by Brian Gable

• Publication Date: January 1, 2013
• Genres: Children's 7-11, Picture
• Paperback: 32 pages
• Publisher: Millbrook Pr Trade
• ISBN-10: 146770900X
• ISBN-13: 9781467709002