Aurora 7

Astronaut Scott Carpenter's triple orbit around the earth on May 24, 1962, is the launching point for this audacious novel. Its hero, fifth-grader Gregory Noonan, obsessed with outer space, plays hooky and hops a train to New York City's Grand Central Station to join crowds awaiting news of the astronaut, who loses radio contact with Cape Canaveral during his perilous reentry. Other characters in star-struck Gregory's orbit are his anxious, squarish parents; his nerdy best friend; and his Irish grandmother. Using an omniscient narrative voice, novelist Mallon ( Arts and Sciences ) interweaves…