Gross, Andrew. The blue zone Andrew Gross. - First edition. - New York William Morrow c2007. - 341 pages 24 centimeters. ISBN: 0061143405 9780061143403 LCCN: 2006051508 Subjects--Topical Terms: Witnesses--Protection--Fiction. Index Terms--Genre/Form: Suspense fiction. LC Class. No.: PS3607.R654 / B56 2007 Dewey Class. No.: 813/.6