Chocolate To Die For

Cocoa Narel Chocolate Shop Mysteries, Book FOUR
A funny cozy mystery series.
Narel calls a plumber to fix the outdoor toilet behind her chocolate shop, but finds the plumber dead. At first the police think he died from a redback spider bite, but tests reveal otherwise.
Cracks begin to form in the case, and the police uncover nasty emails between Carl and the victim. As Narel chews on the problem, she finds that the plumber's customers had nothing sweet to say about him.
What happens when Narel finds Carl's secret that he has kept tightly wrapped?
Can Narel solve the murder before the situation becomes too sticky? And will Narel's cranky rescue cat, Mongrel, once more save the day?