This book has stuck with me. The main character has a job that she loves as a teacher at an all girls school. But she longs to be a mother and after years of fertility treatments, it might be time to stop trying and accept the life you have. She has had a strained relationship with her career driven mother and is watching her father slip into memory issues. Her "we never read the book" book club friends provide her with a DNA test kit for her birthday and she is surprised when an unknown teenage relation reaches out in an effort to discover her own family roots. This book explores how family is defined and that untold secrets can have devasting consequences when discovered.