The story of Tom and Isabel Sherbourne and their 'life on the lights' transports the reader into a duplicitous world where impossible choices are made based on great love and great loss. For Tom, a beleaguered war hero, Janus Island affords a solitary existence where he can be alone to wrestle with the ghosts of war. He meets Isabel on a leave from the lighthouse and they begin a tumultuous journey together on the Island. The stark loneliness of the island may have been a proper environment for Tom for deal with his demons, but it is no place for Isabel to recover from two miscarriages and a still born birth. One day, a boat enters their world with the possibility of a new start for Isabel, but for Tom, it is the beginning of the end.

The author does a good job in developing the characters so that this reader is emotionally divided as to what would normally be a clear moral choice. As I became involved with the characters I was surprised that I wasn't always able to determine where blame should be placed. I empathized with them in their struggle and hoped for their redemption, and for Tom and Isabel redemption comes in surprising acts of forgiveness and an unlikely legacy.

This debut novel was very enjoyable and would be a great choice for a book club, as it has potential for some deep and meaningful discussion.

While My Sister Sleeps was a true pleasure to read. As a sibling of one sister, I was drawn immediately to the topic of sibling rivalry and it's limits. The characters were genuine and their journey believable. Barbara Delinsky has created a terrific story, one that would be enjoyed by reading groups, as there could be no shortage of lively discussion after reading this book. This is the first book I have read by Delinsky and I am looking forward to reading more.