The Cat Who Went Underground - Lilian Jackson Braun

Jim Qwilleran packs up his old kit bag and his two Siamese cats for a sun-and-fun summer at his log cabin in Moose County. Their vacation starts off ominously with the disappearance of a handyman hired to patch up Qwilleran's cabins. But the felines really start throwing catfits when they come across a couple of dead bodies! In this delightful Cat Who mystery, Jim Qwilleran packs up his two Siamese cats, Koko and Yum Yum, for a summer of fun at his log cabin and finds himself on a trip headed straight for trouble... The trio's vacation in Moose County starts out ominously with the disappearance of a handyman hired to patch up Qwilleran's cabin. But the felines really start throwing catfits when they come across a dead body or two... A serial killer may be right under Koko's nose, and now this ingenious Siamese must dig deeper to clear poor Qwilleran of suspicion--and dig up the motive for a cat astrophic crime.