Edition: First printing.
New York: Ballantine, (2012) dj. Hardcover first edition - The author's first novel - a "riveting tale of science cut loose from ethics" Set in an amoral near future this is a world where "genetically engineered monstrosities fight each other to the death in an Olympic event." 356 pp. ISBN: 978-0345526618.
Condition: Very near fine in a fine dust jacket (as new, but with a remainder dot.)