Mysterious Island (Wendover House Cozy Mysteries Book 5)

"Mysterious Island" is the fifth installment in the Wendover House Cozy Mystery Series.

The islands are being visited by a mysterious plague that is killing the fish and driving away the puffins. Certain that events are supernatural in origin, Tess accepts the help of a strange visitor in the night. Given the threat she uncovers, Tess will need all the help she can get.