But she also has a secret: she is the product of an abduction. Her mother was kidnapped as a teenager by her father and kept in a remote cabin in the marshlands of Michigan’s Upper Peninsula. Helena, born two years after the abduction, loved her home in nature, and despite her father’s sometimes brutal behavior, she loved him, too…until she learned precisely how savage he could be.More than twenty years later, she has buried her past so soundly that even her husband doesn’t know the truth. But now her father has killed two guards, escaped from prison, and disappeared into the marsh. The police begin a manhunt, but Helena knows they don’t stand a chance. Knows that only one person has the skills to find the survivalist the world calls the Marsh King–because only one person was ever trained by him: his daughter.

    As girls, they invented Mirrorland, a dark, imaginary place under the pantry stairs full of pirates, witches, and clowns. These days Cat rarely thinks about their childhood home, or the fact that El now lives there with her husband Ross.But when El mysteriously disappears after going out on her sailboat, Cat is forced to return to 36 Westeryk Road, which has scarcely changed in twenty years. The grand old house is still full of shadowy corners, and at every turn Cat finds herself stumbling on long-held secrets and terrifying ghosts from the past. Because someone—El?—has left Cat clues in almost every room: a treasure hunt that leads right back to Mirrorland, where she knows the truth lies crouched and waiting...A twisty, dark, and brilliantly crafted thriller about love and betrayal, redemption and revenge, Mirrorland is a propulsive, page-turning debut about the power of imagination and the price of freedom.

    Her daughter Sky has been a captive her whole life. But one day their captor leaves the deadbolt unlocked.This is what happens next......to her twin sister, to her mother, to her daughter...and to her captor.