"A glamorous cruise on a luxurious ocean liner turns deadly in the latest mystery from "Queen of Suspense" and #1 New York Times bestselling author Mary Higgins Clark. Fleeing a disastrous and humiliating arrest of her husband-to-be on the eve of their wedding, Celia Kilbride, a gems and jewelry expert, hopes to escape from public attention by lecturing on a brand-new cruise ship--the Queen Charlotte. On board she meets eighty-six-year-old Lady Emily...

Jack and Annie travel in their magic tree house to the land of the mystical selkies to seek a magical sword for Merlin.

Jack and Annie are transported by their magic tree house to the time of the Civil War where they meet Clara Barton.

"In 1899, railroad magnate Edward H. Harriman organized a most unusual summer voyage to the wilds of Alaska: He converted a steamship into a luxury "floating university," populated by some of America's best and brightest scientists and writers, including the anti-capitalist eco-prophet John Muir. Those aboard encountered a land of immeasurable beauty and impending environmental calamity. More than a hundred years later, Alaska is still America's most...

In their magic treehouse, Jack and Annie are again transported to King Arthur's realm, where invisible beings, giant ravens, and mistaken magic spells have a duke's castle in an uproar on Halloween night.

A follow-up to the best-selling A Discovery of Witches finds Oxford scholar and reluctant witch Diana and vampire geneticist Matthew Clairmont in Elizabethan London, where Diana seeks a magical tutor and Matthew confronts elements from his past at the same time the mystery of Ashmole 782 deepens.

When thirteen-year-olds Jonah and Chip, who are both adopted, learn they were discovered on a plane that appeared out of nowhere, full of babies with no adults on board, they realize that they have uncovered a mystery involving time travel and two opposing forces, each trying to repair the fabric of time.

Shares the experiences of the citizens of Gander, Newfoundland, who were hosts to the more than six thousand passengers of thirty-eight U.S.-bound jetliners forced to land there in the wake of the September 11th attacks.

Using their magic tree house, Jack and Annie travel back to the time of the American Revolution and help General George Washington during his famous crossing of the Delaware River.

When the magic tree house whisks Jack and Annie off to Greenland, they're not sure what time they've landed in, but they immediately know what their mission is: save a narwhal! Then they meet a young hunter named Leif Erikson and they ask for his help. But Leif has other ideas...