Investigating Mysteries: Future Books

Named a Best New Book of 2021 (so far) by Real Simple Named a Most Anticipated Book of 2021 by Lit Hub and Bustle A gripping, multilayered debut in the tradition of Tana French and Donna Tartt about four friends, an empty manor, and a night that will follow them for the rest of their lives It's the summer of 1996 and school's out forever for Andy, her boyfriend Marcus, her best friend Peter, and Em. When Andy's alcoholic mother predicts the apocalypse, the four teenagers decide to see out the end of the world at a deserted manor house, the site of a historic unsolved mystery. There they meet David--charming and unreliable, he seems to have appeared out of nowhere. David presents an irresistible lure for both Andy and Peter and complicates the dynamics of their lifelong friendship. When the group learns that a diamond necklace, stolen fifty years ago, might still be somewhere on the manor grounds, the Game--half treasure hunt, half friendly deception--begins. But the Game becomes much bigger than the necklace, growing to encompass years of secrets, lies, and, ultimately, one terrible betrayal. Meticulously plotted and gorgeously written, Before the Ruins is a page-turner of the highest order about the sealed-off places in our pasts and the parts of ourselves waiting to be retrieved from them.
June 23, 2025

From the hugely talented author of The Kind Worth Killing comes a chilling tale of psychological suspense and an homage to the thriller genre tailor-made for fans: the story of a bookseller who finds himself at the center of an FBI investigation because a very clever killer has started using his list of fiction's most ingenious murders. Years ago, bookseller and mystery aficionado Malcolm Kershaw compiled a list of the genre's most unsolvable murders, those that are almost impossible to crack--which he titled "Eight Perfect Murders"--chosen from among the best of the best including Agatha Christie's A. B. C. Murders, Patricia Highsmith's Strangers on a Train, Ira Levin's Deathtrap, A. A. Milne's The Red House Mystery, Anthony Berkeley Cox's Malice Aforethought, James M. Cain's Double Indemnity, John D. MacDonald's The Drowner, and Donna Tartt's The Secret History. But no one is more surprised than Mal, now the owner of the Old Devils Bookstore in Boston, when an FBI agent comes knocking on his door one snowy day in February. She's looking for information about a series of unsolved murders that look eerily similar to the killings on Mal's old list. And the FBI agent isn't the only one interested in this bookseller who spends almost every night at home reading. The killer is out there, watching his every move--a diabolical threat who knows way too much about Mal's personal history, especially the secrets he's never told anyone, even his recently deceased wife. To protect himself, Mal begins looking into possible suspects . . . and sees a killer in everyone around him. But Mal doesn't count on the investigation leaving a trail of death in its wake. Suddenly, a series of shocking twists leaves more victims dead--and the noose around Mal's neck grows so tight he might never escape.
July 28, 2025

"A delightful debut." -People An atmospheric gothic mystery that beautifully brings the ancient Cornish countryside to life, Armstrong introduces heroine Ruby Vaughn in her Minotaur Books & Mystery Writers of America First Crime Novel Award-winning debut, The Curse of Penryth Hall. After the Great War, American heiress Ruby Vaughn made a life for herself running a rare bookstore alongside her octogenarian employer and house mate in Exeter. She's always avoided dwelling on the past, even before the war, but it always has a way of finding her. When Ruby is forced to deliver a box of books to a folk healer living deep in the Cornish countryside, she is brought back to the one place she swore she'd never return. A more sensible soul would have delivered the package and left without rehashing old wounds. But no one has ever accused Ruby of being sensible. Thus begins her visit to Penryth Hall. A foreboding fortress, Penryth Hall is home to Ruby's once dearest friend, Tamsyn, and her husband, Sir Edward Chenowyth. It's an unsettling place, and after a more unsettling evening, Ruby is eager to depart. But her plans change when Penryth's bells ring for the first time in thirty years. Edward is dead; he met a gruesome end in the orchard, and with his death brings whispers of a returned curse. It also brings Ruan Kivell, the person whose books brought her to Cornwall, the one the locals call a Pellar, the man they believe can break the curse. Ruby doesn't believe in curses--or Pellars--but this is Cornwall and to these villagers the curse is anything but lore, and they believe it will soon claim its next victim: Tamsyn. To protect her friend, Ruby must work alongside the Pellar to find out what really happened in the orchard that night.
August 25, 2025