Lew Gale, the 43-year old detective at the center of T. Jefferson Parker’s Wild Instinct is well acquainted with the mountain lions that prowl his semirural Sheriff’s Department beat near San Juan Capistrano in Southern California ... When a half-eaten human corpse is found in a nearby wilderness park, Lew is sent to find the 'killer cat' thought responsible ... Paired with Lew is his new partner, 38-year-old Det. Sgt. Daniela Mendez, a single mother and a crack pistol shot ... Their styles prove surprisingly complementary in this thoughtful and character-rich police procedural.