H. M. Wynant

An attractive secretary, spying on an oil executive in order to help his rival, is found murdered. And Perry's star witness is an elevator operator who identifies suspects by their shoes.

Perry takes a break from a deep-sea fishing trip to defend a charter-boat captain accused of murder and gold smuggling.

To capture some secret papers, Hogan has a Russian woman convince Klink to volunteer for the Russian front.

Perry Mason defends the owner of a booming diet candy business charged with killing a gambler who held the formula for her product.

Perry searches for a stolen photograph that holds the key to a struggle for control of a boat-building firm.

A respected magazine editor's wife is accused of slaying her husband's ruthless publisher; guest James Coburn.