Publication October 14, 2025-William & Morrow- Mystery, 320pp

Book Summary
A new holiday story set in the Scottish Highlands to warm booklovers’ hearts by Jenny Colgan, New York Times bestselling author of Midnight at the Christmas Bookshop.
Mirren Sutherland stumbled into a career as an antiquarian book hunter after finding a priceless antique book in her great aunt’s attic. Now, as Christmas approaches, she’s been hired by Jamie McPherson, the surprisingly young and handsome laird of a Highland clan whose ancestral holdings include a vast crumbling castle. Family lore suggests that the McPherson family’s collection includes a rare book so valuable that it could save the entire estate—if they only knew where it was. Jamie needs Mirren to help him track down this treasure, which he believes is hidden in his own home.
But on the train to the Highlands, Mirren runs into rival book hunter Theo Palliser, and instantly knows that it’s not a chance meeting. She’s all too familiar with Theo’s good looks and smooth talk, and his uncanny ability to appear whenever there’s a treasure that needs locating.
Almost as soon as Mirren and Theo arrive at the castle, a deep snow blankets the Highlands, cutting off the outside world. Stuck inside, the three of them plot their search as the wind whistles outside. Mirren knows that Jamie’s grandfather, the castle’s most recent laird, had been a book collector, a hoarder, and a great lover of treasure hunts. Now they must unpuzzle his clues, discovering the secrets of the house—forming and breaking alliances in a race against time.
A treat for booklovers and treasure hunters alike, The Secret Christmas Library serves up a delicious mystery with a hint of romance, and plenty of holiday spirit!
Grateful Reader Review by Dorothy Schwab
A treasure hunt that starts in the British Museum in Bloomsbury, the elegant area of London devoted to libraries, books, and studies. What could be better? Jenny Colgan incorporates the sheer cliffs of the Scottish Highlands, secret passageways in a crumbling castle, and the search for a valuable book that could save an estate into this gem of novel set in Scotland at Christmas time.
Jenny Colgan truly lives in a castle in Scotland, so her descriptions vividly depict the views of the spacious grounds and cottages, the biting cold inside and out, and the long, dark corridors leading to the libraries and bedrooms. The main characters are well developed with realistic doubts and fears, expectations and hopes, and family concerns and secrets. All these feelings play into the quandary of how to save the castle that’s been in Jamie McKinnon’s family for over 500 years! Jamie’s grandfather had always been obsessed with books, puzzles, and crosswords, so no one was surprised when his only hint as to the whereabouts of the valuable book came in the form of a poem. Mirren and Theo, antiquarian booksellers, Bonnie, an amazing cook on staff, and the laird himself, Jamie; are snowed in along with Jamie’s sister, Esme, all hoping to sort through the mystery and find the book. The logic and analysis of the poem, following the clues, and the relationships that develop, all add to the suspense. If Mirren was looking for a change in her life, for an adventure? She got one!
The Secret Christmas Library is a suspenseful, mysterious tale – a stocking stuffer with a bit of spicy romance, soul-searching, and splendid holiday discoveries. Cozy up in front of the fire for that shivery, excited feeling when opening the pages of the perfect Scottish tale.















