Andersons book is ethereal, languid, crafted of language that rushes and recedes like a tide, buoying a story that reminds us sometimes the impossible is possible.Jodi Picoult, #1 New York Times bestselling author

For readers ofWild Dark ShoreandThe Time Travelers Wife, a fierce, haunting story of one woman caught between her first love and a mysterious stranger who upends everythingand the two worlds that wont let her go.

Annie MacLeod always knew she was different, growing up on a sailboat in the Pacific Northwest, navigating by stars and swimming with sea creatures alongside her parents and best friend Evan. But when a tsunami shatters her world, Annie is stranded on land and forced to confront how eccentric she is. In the wreckage, she rescues a wordless man named Walker, who emits a hum only she can hear.

Their connection is instant, electric. Walkers touch gives Annie visions of the oceans hidden world, a life shes never known but feels inexplicably drawn to. Yet even as she is pulled toward him, Evanthe steadfast love who has always been thereremains on dry land, offering the stability she may have to leave behind. Annie is torn between Evans grounding presence and Walkers magnetic secrets. But then, Walker vanishesalong with the answers she needs about who she really is.

Six years later, Annie has left the sea and buried the pastuntil Walkers otherworldly sound returns, pulling her back toward the ocean and the life she abandoned. The truth under the water is more ancient than she ever could have known, and Annie must confront a choice that will test her heart and determine her future.