The Last Mrs. Parrish by Liv Constantine

I was well into the book with the thought that while hey, the story was well executed, I had read this plot before and then I arrived at the second part - wow! Amber moves to Connecticut with a purpose - she wants the life that power couple Jackson and Daphne Parrish have. Super rich, super powerful and super perfect. She then cozies up to Daphne becoming best friends while also becoming Jackson's employee and more. Just when her plan seems to have come perfectly together... no spoilers here but you will want to keep reading through the night just to find out how it all ends. Twisted but such a rewarding ending! The next big thriller has arrived.