Merlin's Tour of the Universe - Tyson, Neil DeGrasse, Professor

As charming as it is informed, this collection of answers about the universe presents a delightful tour of the galaxy via conversations with Kepler, Einstein, Doppler, Da Vinci, and other historical figures, as recounted by Merlin, a fictional visitor from the Andromeda Galaxy, Planet Omniscia. Line drawings.

Merlin's Tour of the Universe 1997, Main Street Books, New York, NY

ISBN-13: 9780385488358

Trade paperback

Merlin's Tour of the Universe 1989, Columbia University Press, New York, NY

ISBN-13: 9780231069243