The Devil's Hook — Pearl Meaker

Life is getting strange in Twombly, Illinois.

Jairus Twombly's familial intuition is faltering and his new personal assistant seems to be trying to replace his wife, Amy.

On the Twombly College campus, someone is breaking into the dorm rooms of female students leaving things instead of taking things: red colored objects including a red golf ball, a red ribbon and a tiny red stuffed dog.

When a recipient of some of the red objects goes missing and is returned after being told, "You're not her", and the personal assistant turns up dead with Amy Twombly's elegant Bloodwood crochet hook in her eye, things heat up for Emory Crawford and her chemist and forensic scientist husband, Dr. Jebbin Crawford.

Emory, along with the Twombly's Nancy Drew-like daughter, Madison, once more turns to her amateur detective skills and intuition to solve the mysteries.