Description: A field trip to the planetarium goes awry when Dontel's technically correct picture of a working rocket is stolen. Can Smashie solve the trickiest mystery yet?
Review Quotes: Adorably earnest. . . The whole is related in a sophisticated style that trusts its readers to keep up all the way to the incredibly sweet, Christie-worthy resolution. . . . A welcome return!
--Kirkus Reviews
--School Library Journal