Murder Under the Mistletoe

Did a poisoned kiss kill the gambling-house proprietor? Cleo and Harry set out to prove a woman's innocence... but is she guilty after all?

The arrival of Cleo's friend just before Christmas should have been a joyous occasion. Instead, her friend's unsettling observation that Cleo has changed since moving into a luxury hotel puts her on edge. And that's not all. She presents Cleo with a troubling new case: a woman's lover has died after a kiss beneath the mistletoe.

Did the kiss poison him?

...