"The Alden children are fixing up an old castle that will be turned into a museum, but they have to solve the mystery hidden within the castle's walls"--

Anne and Kevin plan to spend the summer working at Greyhaven, an ancient castle moved from England to Pennsylvania. A crypt is discovered in the castle's chapel that suggests pre-Christian practice of sacrifice. As Greyhaven exerts its power, Anne finds herself in love with Kevin. But Kevin has given his heart to another, a woman who's been dead for three hundred years.

"Former New Yorker and interior designer Tara Meehan is eagerly anticipating the grand opening of her architectural salvage shop Renewals in her newly adopted home of Galway. She's in the midst of preparations when heiress Veronica O'Farrell bursts in to announce she's ready for some renewal of her own. To celebrate one year of sobriety, she's invited seven people she wronged in her drinking days to historic Ballynahinch Castle Hotel in neighboring...

Summoned to a remote Scottish castle to work beside a highly skilled medium in the hopes of locating a long-missing family treasure, scam clairvoyant Eleanor Wilde questions living witnesses amid rumors of curses, ghosts, and supernatural murders.

"Cate knew she had seen those jewels before. As her eyes scanned the newspaper article from 1925, she is shocked to read about the theft of two priceless necklaces from her family's home. When Cate recognizes one of the stolen necklaces from when she traveled back in time to the year 1856 to solve a murder mystery, Cate knows there's only one thing left for her to do. Despite the hectic holiday season approaching, complete with two grand holiday events,...

"Frightening nightmares. Aberrations in time. Who is haunted Cate's nightmares? Months after solving two mysteries involving her ancestors, time-traveling, castle-dwelling Countess, Lady Catherine Kensie, still suffers from haunting nightmares. Chased by a mysterious man, Cate ponders who could be haunting her dreams and disturbing her sleep. She's also smack dab in the middle of a brand-new research project, having found journals belonging to the...

The second in a series of gripping adventure stories, perfect for fans of Enid Blyton. The friends can't believe their luck when they get the chance to stay in a castle for their Easter holidays. The castle is everything they had hoped for, with a moat and an ancient burial mound that gives it an air of mystery. But things are not what they seem and a treacherous discovery in the grounds reveals a 300-year-old treasure map. The race is on. The After-School...

When the reigning champion of the annual bagpiping competition at Ramsey Castle drops dead, sweater shop owner Paislee Shaw must unravel the clues to make sure the killer pays the piper.

"Haven't you always thought there's something WEIRD about this town, Miro?" Miro and Zia live in Aurora, a fishing town nestled in the shadow of an ancient castle. Miro lives in his books; Zia is never without her camera. The day they meet, they uncover a secret. The fishing works, the castle, and the town council are all linked to an ill-fated 1930s Antarctic expedition. But the diary of that journey has been hidden, and the sea is stirring up unusual...