Author: Find My Dog, I'll Name Character After You Best-selling writer Dennie Lehane's beagle has gone missing By Newser Editors and Wire Services Posted Dec 27, 2012 2:21 PM CST 12 comments Comments Best-selling author Dennis Lehane in 2008. (AP Photo/Rogelio V. Solis) (Newser) – Author Dennis Lehane is offering an unusual reward for the person who finds his family's beloved missing beagle: He'll name a character in his next book after whoever finds Tessa, who disappeared from the family's home in Brookline, Mass., this week. He says on his Facebook page that Tessa jumped a fence. She was not wearing her tags at the time, though she has been microchipped. Lehane wrote Mystic River, Gone Baby Gone, and Shutter Island, among others.