The Couple Next Door by Shari Lapena has generated wild enthusiasm from every corner. Editor Pamela Dorman recalls, “When Brian Tart handed me Shari Lapena’s The Couple Next Door, he told me that once I read the first chapter, I wouldn’t be able to put it down. He was right. I read straight through, on my commute, when I got home, when I got up at 5 am to finish it before work. It’s absolutely compulsive and the twists never stop. I think that’s what distinguishes Shari’s work from so many other suspense novels. She can plot like nobody’s business. And clearly,…