At Ridgewood High, Amy, Frankie, Rachael and Nina formed a deep bond. Now, 15 years after leaving school behind, they're back for a reunion, laughing, reminiscing and chatting how much has changed - and how much hasn't. Nina, once the star of every school play, moved to Hollywood and landed a recurring role on a sitcom. Amy, fondly known as 'the brains of the operation,' is now a Silicon Valley bioengineer. Outgoing and compassionate, Frankie works...

At the start of the lighthearted fourth yuletide mystery from the bestselling mother-daughter Clarks (after 2004's The Christmas Thief), Randolph Weed, "self-styled commodore," launches his newly refurbished boat, the Royal Mermaid, from Miami with a "Santa Cruise" to raise money for charity and reward 400 "Do-Gooders of the Year." Meanwhile, Weed's greedy nephew, Eric Manchester, has made a secret $2 million deal with escaped felons Bull's-Eye Tony...

"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 Haywood, Lady Em, as she is known throughout the world. Immensely wealthy, Lady Em is the owner of a priceless emerald necklace that she intends to leave to the Smithsonian...

While on a mission aboard the The Emperor of the Seas, Ben Ripley faces off against his arch enemy, Murray Hill, on the high seas and quickly finds himself in hot water as things take a dangerous turn.

In 1889, the ship Etruria departs Liverpool, England, for New York carrying Audrey Rose Wadsworth and her crime-solving partner, Thomas, a famous escape artist, and a cold-blooded killer.