WILL OSBORNE has authored more than a dozen books for children and young adults, many co-written with his wife, Mary Pope Osborne, including the Magic Tree House Fact Tracker series, two retellings of Greek mythology, A Time to Dance for the My America series, and a picture book, Sleeping Bobby, with award-winning illustrator, Giselle Potter. He has also created several highly acclaimed multi-media shows for the Morehead Planetarium in Chapel Hill, N.C., two of which featured William Shatner and the late Walter Cronkite.