Urban Fantasy Series — A. Nation

Three full-length ebooks rolled into one.
Where Did They Go? When Susan loses her husband to a terrible car accident she discovers small items have disappeared around her home. One minute she is walking into her living room, the next moment she finds herself laying on the ground in a another world.
The Pottery Sale: Susan joins a pottery class for relaxation. Her friend wants to find a home he can call his own. When the experienced potter is murdered, she's drawn into a world of left behind Norse gods and Indian spirits.
The Cruise: Susan takes a vacation to Hawaii, but soon her wonderful vacation turns into a horrible nightmare. Between a ghost and crooks, she flees for her life.