Let's Go for a Drive! (an Elephant and Piggie Book) (Elephant & Piggie Books) by Willems, Mo (October 2, 2012) Hardcover
An Elephant & Piggie Biggie Volume 2! (An Elephant and Piggie Book)
I Am Going! (Elephant & Piggie Books) by Mo Willems (2010-01-26)
There Is a Bird On Your Head! (An Elephant and Piggie Book) by Willems, Mo (2007) Hardcover
I Broke My Trunk! (An Elephant and Piggie Book) by Willems, Mo (2011) Hardcover
Are You Ready to Play Outside? (An Elephant and Piggie Book) by Willems, Mo (2008) Hardcover
