00936cam a2200241 4500 335259426 ER5 20150213120000.0 090930s2009||||||||||||||||||||||||eng|u 9781416585848 PAP $15.00 1416585842 PAP $15.00 ER5 Quinn, Spencer. Dog on it : a Chet and Bernie mystery / by Spencer Quinn. New York, NY : Simon & Schuster, 2009. 305 p. ; 21 cm. Chet & Bernie mysteries ; 1 Introducing two-legged Bernie and his four-legged pal Chet--a canine with a penchant for solving mysteries--their first case is to track down a teenager who's out way past curfew. Missing persons Fiction. Humorous fiction. Dogs Fiction. Chet & Bernie mysteries ; 1.