01164cam a2200301 4500 91478429 TxAuBib 20111202120000.0 110525s2011||||||||||||||||||||||||eng|u 2011020545 9781439157091 hbk. 143915709X hbk. TxAuBib Quinn, Spencer. The dog who knew too much / Spencer Quinn. 1st Atria Books hardcover ed. New York : Atria Books, 2011. 308 p. ; 23 cm. Chet and Bernie Mystery ; 4 When Bernie is invited to give the keynote speech at a private investigator convention, his intrepid canine companion is secretly targeted by the high-profile person in charge, an agenda that is complicated by a missing boy and a familiar-looking puppy. 20111202. Dogs Fiction. Private investigators Fiction. . Humorous fiction. Mystery fiction. Suspense fiction. Chet and Bernie Mystery ; 4.