The cat who moved a mountain: A former reporter solves the murder of a developer with the help of a cat. An innocent man may have been framed.

The cat who blew the whistle: Jim Qwilleran and his Siamese sleuths, Koko and Yum Yum, investigate the disappearance of a wealthy railroad buff--and alleged multimillion-dollar embezzler--a case that becomes complicated by red herrings, a tragic train wreck, and murder at a railroad tavern.

The cat who said cheese: Everything smells in Pickax when a killer invades the Great Food Expo. Luckily, Qwill is on the scene, his mustache twitching with suspicions. In her 18th Cat Who... mystery, best selling author Lilian Jackson Braun sends Qwill and the cats on a trail that will demand all their feline intuition and mustachioed insight.