Henry Carter Hull

Journalist/philanthropist Jim Qwilleran and his sagacious Siamese cats, Koko and Yum Yum, decide to investigate when the mysterious Mr. Delacamp, a renowned estate jewelry dealer, is murdered in his hotel room while visiting Moose County during the Highland Games.

When thefts occur in Pickax and two people from Pickax are murdered, journalist Jim Qwilleran and his Siamese cats, Koko and Yum Yum, start investigating.

Qwill, Koko, and Yum Yum are looking forward to a quiet vacation relaxing on the porch of their cabin, but when a young backpacker is found dead in the woods and the locals believe that UFOs are responsible, the cats know that their relaxing break has been interrupted by a bizarre mystery.

Assigned to the art beat ace reporter Jim Qwilleran, assisted by his talented cats Koko and Yum Yum, solves a series of seemingly unrelated crimes in the art community.

Qwill, Koko and Yum Yum unite when an old friend needs help. A puzzling murder complicates things.

Jim Qwilleran and his two cats move to the Potato mountains and get involved in the murder of a land developer.