Click, Clack, Quackity-Quack: An Alphabetical Adventure (Click Clack Book) Hardcover – Picture Book, 27 Sept. 2005

Click, Clack, Quackity-Quack (A Click Clack Book)

Thump, Quack, Moo: A Whacky Adventure (A Click Clack Book)

Click, Clack, Splish, Splash: Click, Clack, Splish, Splash (A Click Clack Book)