"Two women separated by a century discover long-buried secrets in an Australian manor house. In 1876, Tilly, a recently married young English woman, is reeling with shock and guilt after her tempestuous marriage ends in horrific circumstances on the remote Channel Islands. Determined to get as far from England as she can, she takes on a new identity and a job on Ember Island in Moreton Bay, Australia, where she becomes the governess to a prison superintendent's young daughter, Nell. Tilly fights her attraction to the superintendent, Sterling Holt, and befriends one the few female inmates, Hettie Thorpe, and a dangerous relationship develops. She doesn't know that Nell is watching her every move and writing it all down, hiding tiny journals all over Starwater, her rambling manor home. More than 100 years later, bestselling novelist Nina Jones is struggling with writer's block and her disappointing personal life. Her poet boyfriend has recently broken up with her, and a reporter who is digging into her past insists on speaking to Nina about her great-grandmother, Nell. There are some secrets Nina may no longer be able to hide. Retreating to Starwater, she discovers Nell's diary pages hidden in the old walls and becomes determined to solve the mystery. Though Tilly and Nina are separated by many years, Starwater House will change both their lives."--