2026

What is the purpose of a map? Nell Young’s whole life and greatest passion is cartography. Her father, Dr. Daniel Young, is a legend in the field and Nell’s personal hero. But she hasn’t seen or spoken to him ever since he cruelly fired her and destroyed her reputation after an argument over an old, cheap gas station highway map. But when Dr. Young is found dead in his office at the New York Public Library, with the very same seemingly worthless map hidden in his desk, Nell can’t resist investigating. To her surprise, she soon discovers that the map is incredibly valuable and exceedingly rare. In fact, she may now have the only copy left in existence... because a mysterious collector has been hunting down and destroying every last one—along with anyone who gets in the way. But why? To answer that question, Nell embarks on a dangerous journey to reveal a dark family secret and discovers the true power that lies in maps... From the critically acclaimed author of The Book of M, a highly imaginative thriller about a young woman who discovers that a strange map in her deceased father’s belongings holds an incredible, deadly secret—one that will lead her on an extraordinary adventure and to the truth about her family’s dark history.

She thought she had her life back. She was wrong. It was a mistake to trust him. Shivering and bruised, a teen wakes up on the side of a dirt road with no memory of how she got there―or who she is. A passing officer takes her to the police station, and not long after, a frantic man arrives. He's been searching for her for hours. He has her school ID, her birth certificate, and even family photos. He is her father. Her name is Mary. Or so he says. When Lola slammed the car door and stormed off into the night, Drew thought they just needed some time to cool off. Except Lola disappeared, and the sheriff, his friends, and the whole town are convinced Drew murdered his girlfriend. Forget proving his innocence, he needs to find her before it's too late. The longer Lola is missing, the fewer leads there are to follow…and the more danger they both are in.

At seventeen, Lenora Hope Hung her sister with a rope Now reduced to a schoolyard chant, the Hope family murders shocked the Maine coast one bloody night in 1929. While most people assume seventeen-year-old Lenora was responsible, the police were never able to prove it. Other than her denial after the killings, she has never spoken publicly about that night, nor has she set foot outside Hope’s End, the cliffside mansion where the massacre occurred. Stabbed her father with a knife Took her mother’s happy life It’s now 1983, and home-health aide Kit McDeere arrives at a decaying Hope’s End to care for Lenora after her previous nurse fled in the middle of the night. In her seventies and confined to a wheelchair, Lenora was rendered mute by a series of strokes and can only communicate with Kit by tapping out sentences on an old typewriter. One night, Lenora uses it to make a tantalizing offer—I want to tell you everything. “It wasn’t me,” Lenora said But she’s the only one not dead As Kit helps Lenora write about the events leading to the Hope family massacre, it becomes clear there’s more to the tale than people know. But when new details about her predecessor’s departure come to light, Kit starts to suspect Lenora might not be telling the complete truth—and that the seemingly harmless woman in her care could be far more dangerous than she first thought.