What if you had a chance to rewrite your life? What would you choose to keep, to throw out? The path not taken is a theme often explored in fiction but Stuart Archer Cohen gives it a spanking new update for our times through the lives of three men, all named Pete Harrington. If sometimes the moral of the story comes across as too pat, Cohen makes it up by layering the plot with plenty of high-voltage action and atmosphere. Despite an occasional discordant note, readers will enjoy unlocking the interlocking chambers of this Chinese puzzle box of a novel.