Caleb Magyar

CALEB MAGYAR loves sharing what he learns with others. He has done this as a tour guide in Alaska, a lecturer in college English departments, and most recently as a stay-at-home father. His writerly interests include the future(s) of education, introducing new generations to history, and speculative fiction. This is his first book for National Geographic.

STEPHANIE WARREN DRIMMER writes books and magazine stories for kids. She covers all topics weird and wonderful, including adorable animals, freaky brain experiments, and the hunt for new planets. She is a longtime contributor to National Geographic Kids magazine and has written many books for National Geographic, including most recently Ultimate Secrets Revealed, Hey, Baby!, Mastermind, and The Book of Heroines. Drimmer studied science journalism at New York University.