Otto's Orange Day

by Jay Lynch and Frank Cammuso

Published 1 April 2008
When Otto the Cat meets a magical genie, he knows just what to wish for: he makes the whole world orange! At first, this new, bright world seems like a lot of fun, but when his mom serves orange spinach for lunch, Otto realizes that his favorite color isn’t the best color for everything.

Otto's Backwards Day

by Frank Cammuso

Published 6 August 2013
Someone stole Otto's birthday! To get his presents back, Otto needs to solve a slew of puzzles—but his greatest challenge comes at his journey's end. Kirkus Reviews declares this book "a snappy follow-up to Otto's Orange Day."