Sliver of Truth by Lisa Unger

When Ridley Jones picks up some pictures from the local photo shop, she is stunned to discover a man lurking in the background of almost all the shots. Soon the FBI is questioning her and she realizes that the ghosts of a past she thought was buried have come back to wreak havoc. Sliver of Truth is the sequel to Unger's first novel, Beautiful Lies. This second book reveals all that happened in the first book, so you should read Lies first. Unger writes an engaging thriller similar to Harlan Coben's recent novels. Lisa Unger also writes under the name Lisa Miscione.