Robert Heinlein's 1958 story comes to life and is still timely almost half a century after it was published.. Teenager Kip Russell, infatuated with the idea of traveling to the Moon, enters a contest to win such an opportunity. However, his dream becomes a nightmareâ€"and a space soap operaâ€"when he comes upon a race of space creatures who have kidnapped a little girl from Earth's Moon Station. Rescuing Pee Wee lands Kip with a traveling companion who is very smart but much in need of protection. Fortunately, or so the kids believe at first, another alien being, whom they call the "Mother Thing," is available as both advisor and space guide. Their travels take them to Pluto, where they escape the clutches of Bronx-gangster humans, and then out to galaxies beyond our own. Eventually, Kip and Pee Wee stand trial in the stead of all humanity, a race charged with its rampant disregard for peace and environmental justice. Bruce Coville's young audiobook company treats this tale handily, with each character well acted by an age-appropriate reader. Pee Wee's childish voice sometimes requires adjustment to the volume level, but she and Kip carry the major portion of the tale between them, with interesting and appropriate musical effects added during chapter breaks and to the voice of the Mother Thing. Heinlein's writing stands the test of time, and contemporary youth will be inspired by the visions of space travel their own grandparents might have had at their age.