A tale set in eighteenth-century Cambridge finds bookseller John Holdsworth commissioned to investigate Lady Anne Oldershaw's son's mental illness, a deep melancholy tied to a woman's mysterious death and a secret society.

Former Justice Department operative Cotton Malone isn't looking for trouble when it comes knocking at his Copenhagen bookshop. But narrowly surviving a ferocious firefight convinces him to follow his unexpected new ally--an American Secret Service agent--and help him stop the Paris Club, a cabal of multimillionaires bent on manipulating the global economy. Only by matching wits with a terrorist-for-hire, foiling a catastrophic attack, and plunging...

When an airplane crashes into the village gazebo, killing the pilot and Tricia's friend Deborah, Tricia has reason to believe the crash was more than an accident.

When his friend, Cassiopeia Vitt finds herself in a jam, Cotton Malone agrees to help. However, as he investigates why anybody would want to harm his friend, he realizes that she is in the middle of an international conspiracy. Consequently, Malone finds himself going up against his former boss and stumbles upon a plot to covertly control the world.

A bird sanctuary is the setting for this whodunit featuring Claire Malloy, bookstore owner and sleuth. Her best friend, Luanne, has become engaged to a prominent dentist, Dick Cissel, whose two previous wives met untimely and gruesome ends. Claire decides to check him out.

The winter solstice festival of the Druids in Arkansas is marred by the murder of a doctor, the cult's principal benefactor. As bookstore owner and sleuth Claire Malloy investigates, suspicion centers on members of the cult who were his tenants.