"In 1869, the Saxby Gale ripped through Cape Cod causing death and destruction. During the storm of the century, Old Man Hartley and his wife Mary vanished. Discovery of a Mason jar and ghostly visions 150 years later provide clues to the Hartley mystery. Rachael Morgan is a former FBI analyst working as a librarian. Michael Maine is a veteran of the US Navy. Will a passion for books, a love of the natural beauty of Cape Cod, and a devotion to solving the Hartley riddle unite them in love."--Back cover.
