The Woman in the Window by A. J. Finn
"It isn't paranoia if it's really happening... Anna Fox lives alone -- a recluse in her New York City home, drinking too much wine, watching old movies... and spying on her neighbors. Then the Russells move next door: a father, a mother, their teenaged son. The perfect family. But when Anna sees something she shouldn't, her world begins to crumble -- and its shocking secrets are laid bare. What is real? What is imagined? Who is in danger? Who is in control? In this gripping Hitchcockian thriller, no one and nothing are what they seem."-- Provided by publisher.The Wife Between Us by Greer Hendricks & Sarah Pekkanen
The divorce has just become final, and Richard is already engaged to someone. One woman is determined to change that situation-- no matter what it takes. Soon a tangle of lies binds her life with those of Richard and his new fiancée. A tangle of lies-- that hide some dangerous truths.Hendricks/Pekkanen have a second novel recently released, An Anonymous Girl.
Behind Closed Doors by B. A. Paris
The perfect marriage? Or the perfect lie? Everyone knows a couple like Jack and Grace. He has looks and wealth, she has charm and elegance. You might not want to like them, but you do. You'd like to get to know Grace better. But it's difficult, because you realize Jack and Grace are never apart. Some might call this true love. Others might ask why Grace never answers the phone. Or how she can never meet for coffee, even though she doesn't work. How she can cook such elaborate meals but remain so slim. And why there are bars on one of the bedroom windows.B. A. Paris has two additional novels published, both are unique from this novel's premise. The Breakdown and Bring Me Back are good reads as well.

