The local public library says this: "A psychotic killer, whose victims are always sailors, challenges Pam and Jerry's sleuthing talents."

The local public library says this: "When Pam plays nurse for an invalid friend, she finds herself the innocent bystander in a bitter love triangle."

It also lists the title as "Mask of Hate."

The local public library says this: "Jerry is accused of being an accomplice to a murder when a gold-digging nurse talks him into doing a favor for her."

The local public library says this: "When a handsome prizefighter is murdered, suspicion centers on two girl friends, a rejected manager and a sparring partner."