Two Can Keep a Secret proves that there are still twisty, devious mystery stories to be told. No matter how many times I thought 'they're the killer!', the ending still shocked and wowed me. It'll appeal to the My Favorite Murder fan in us all- I couldn't put it down. Just don't read it at home, alone, at night. Speaking from personal experience, that would be a mistake. The final line still has me shivering.
Two Can Keep a Secret by Karen M. McManus ($19.99*, Delacorte Press), recommended by One More Page Books, Arlington, VA.