Steven wakes up each morning in a bed next to his beautiful wife. He drives his two young daughters to school before heading into a job that is pleasant but mindless. He has as close to a perfect life as anybody could want. But he remembers another life, a different life, in a world vastly unlike our own. A world of magic and wonder. And as these memories slowly seep into Steven's waking life, it threatens to unravel everything. In this new novel by the author of The While, the nature of reality and identity is questioned. Can we ever be sure of who we are? How can we tell the life we know is real? And who, or what, is Immortallo?