Jane Yolen is the beloved author of more than three hundred books for children and adults, including award-winning picture books, fiction, nonfiction, and poetry. Her How Do Dinosaurs... books have sold millions of copies and are international bestsellers. She regularly travels the globe speaking and teaching. Jane lives in Western Massachusetts and St. Andrews, Scotland. You can visit her at janeyolen.com. Mark Teague is the award-winning children's book author and illustrator of his own bestselling Dear Mrs. LaRue series, as well as "The Sky Is Falling," "The Three Little Pigs and the Somewhat Bad Wolf," "The Tree House That Jack Built" by Bonnie Verburg, and many other humorous picture books. In addition to his prized art for the How Do Dinosaurs... books, his illustrated novel, "The Doom Machine," received excellent reviews. Mark lives in the Hudson River Valley with his wife and their two daughters.