When the guests of the Shangri-La Hotel are scared away by a white-haired female ghost, Dink and his friends investigate the mystery.

Kat accompanies her best friend Jac to a musicians' conference at the Whispering Pines Mountain House, where she works to free the spirit of a dead medium and helps Jac resolve a serious conflict.

Hetty Hyssop and her assistant ghosthunters travel to a seaside hotel to investigate the appearance of one of the most dangerous ghosts in the world.

Spring is here and the animal staff at the Heartwood Hotel are busy arranging a series of festivals and competitions to drum up business and to show its patrons that Heartwood is the greatest hotel in Fernwood Forest.

In the mid-1950s, Yggdrasil Birnbaum and her friends, Seamus and Neddie, journey to Old New Hackensack, which is on another plane, to try to learn why ghosts are disappearing from the Birnbaum's hotel and other Hollywood, California, locations.

Eighteen-year-old, mystery-loving Birdie's new job at a historic Seattle hotel leads her and her co-worker, Daniel, to a real mystery about a reclusive writer who resides there. Mystery-book aficionado Birdie Lindberg has an overactive imagination. Homeschooled by strict grandparents, she's cultivated a fantasy life in which she plays the heroic detective and every stranger is a suspect. She works the graveyard shift at a historic Seattle hotel,...

Six-year-old Eloise, who lives at New York's Plaza Hotel, spends her days engaged in wild adventures, in a new edition that includes a scrapbook of additional drawings and memorabilia.

The peaceful winter that Mona the mouse expected at the Heartwood Hotel is disturbed by a difficult guest, food shortages caused by a huge blizzard, and secrets.