AN INSTANT SUNDAY TIMES BESTSELLER
NAMED ONE OF THE MOST ANTICIPATED THRILLERS OF THE WINTER BY:
Goodreads * BookBub * PopSugar * BookRiot * Crimereads * Pure Wow * Crime by the Book
ALL OF THEM ARE FRIENDS. ONE OF THEM IS A KILLER.
"A ripping, riveting murder mystery -- wily as Agatha Christie, charged with real…