Martians Don't Take Temperatures

A former first grade teacher and school librarian, Debbie Dadey is the author or coauthor of 176 traditionally published books. Her first children's book, Vampires Don't Wear Polka Dots, coauthored with Marcia Thornton Jones, became the Adventures of the Bailey School Kids series, with sales of over 43 million.

Marcia Thornton Jones is an award-winning author who has traditionally published 131 books for children. She coauthored the writing guides Writing for Kids: The Ultimate Guide and Story Sparkers with Debbie Dadey as well as seven popular children's series, including The Adventures of the Bailey School Kids and Keyholders.

Khristine Hvam is a professional voice artist whose work includes audiobooks, video games, and voice-overs, including as Professor Juniper in the Pokemon television series.