Geckos: The Animal Answer Guide. By Aaron M. Bauer. Baltimore (Maryland): Johns Hopkins University Press. $50.00 (hardcover); $26.95 (paper). xv + 159 p. + 16 pl.; ill.; index. ISBN: 978-1-4214-0852-1 (hc); 978-1-4214-0853-8 (pb); 978-1-4214-0925-2 (eb). 2013.