Lost. Found. is Marsha Diane Arnold's twelfth book. Her picture books have garnered awards from Best First Book by a New Author to Smithsonian Notable to Dolly Parton's Imagination Library. She's tried her hand at all the activities in Lost. Found. - from walking in the snow to jumping on a trampoline to knitting things back together again. And she has always believed that if you lose something, it is never truly lost.
Matthew Cordell created Trouble Gum, published by Feiwel and Friends. He has also illustrated several picture books, including Mighty Casey by James Preller and the Justin Case series by Rachel Vail. He lives outside Chicago with his lovely wife, the author Julie Halpern, their adorable daughter, and their generally well-mannered cat.