Tammi Sauer is the author of many children's books, including Your Alien , which earned starred reviews from Publishers Weekly and Kirkus . She's an active blogger and is highly involved in the children's writer community. Tammi has worked as a teacher and library media specialist and now lives in Oklahoma with her husband and their two children. Her local indie bookstore, Best of Books, in Edmond, OK, has named July 9 Tammi Sauer Day. Learn more at tammisauer.com and on Twitter at @SauerTammi. Dan was born in Staffordshire, England, and studied art and illustration, graduating with a degree in visual communication. He has worked with a variety of publishers, including Simon & Schuster, Usborne, Campbell Books, and Scholastic.

Dan is the illustrator of Tammi Sauer's But the Bear Came Back (Sterling). He lives in the UK. Learn more at dantaylorillustration.co.uk.