Gilly Macmillan

"In her enthralling debut, Gilly Macmillan explores a mother's search for her missing son, weaving a taut psychological thriller as gripping and skillful as The Girl on the Train and The Guilty One." --In a heartbeat, everything changes...Rachel Jenner is walking in a Bristol park with her eight-year-old son, Ben, when he asks if he can run ahead. It's an ordinary request on an ordinary Sunday afternoon, and Rachel has no reason to worry--until Ben...

Investigating the death of a man who may have been a casualty of a prank gone wrong, detective Jim Clemo is embroiled in a public debate surrounding the victim and his best friend, a Somali refugee who is unwilling or unable to reveal what happened.

Childhood sweethearts Nicole and Tom are a normal, loving couple, until a massive lottery win changes their lives overnight. Soon they've moved into a custom-built state-of-the-art Glass Barn on the stunning grounds of Lancaut Manor in Gloucestershire. They have fancy cars, expensive hobbies, and an exclusive lifestyle they never could have imagined. But this dream world quickly turns into a nightmare when Tom is found dead in the swimming pool. Nicole...

The disappearance of her fawningly dependent husband catapults best-selling mystery writer Lucy Harper into dark memories about her brother who went missing under suspicious circumstances thirty years earlier.