In Mary Jane Clark’s latest blockbuster novel， you will enter the mind of a sociopath.? It’s a place where the rules don’t apply.? Where anything is fair game.? And where murder is the ultimate means to an end.??What kind of person…Gets what they wantTakes without askingKills without remorseLIGHTS…Key News film and theatre critic Caroline Enright thinks her trip to a theatre festival in the beautiful Berkshire mountains of Massachusetts will be as easy as a summer breeze…until her complicated relationship with her stepdaughter， Meg，? grows even more tense， and two of Meg’s friends are killed in what looks to be a tragic accident.OUT…Soon a world-famous actress goes missing.? An actress who has been the obsession of millions.? Or maybe just the true obsession of one??? TONIGHT…As Caroline gets drawn into a web of madness， deception， and insanity， she finds she can trust no one. Not even those closest to her.? Because a sociopath will stop at nothing. And they wear the mask of a friend， a lover， a husband， or a wife…?Lights Out Tonight is the ultimate mind game and proves why Mary Jane Clark is a master at the game of suspense.? ?With a Mary Jane Clark novel， every word is a clue.?