My husband is dead. I attended his funeral. I watched his casket be lowered six feet into the ground. (Actually, it may have been only five feet, but that still seems like more than enough.) And then we ate an array of finger sandwiches and deviled eggs and miniature beef wellingtons that cost more than my first car. My point is, Grant is gone. And so are all his many, many deep, dark secrets which I never really ever bothered to ask him about. He is never coming back.

Liz Kelsey promised herself she’d never again spy on her feckless husband, Phil. But then she discovers a string of suggestive texts on his secret burner phone. Even worse, he’s flirting with the woman who shook their unstable marriage once before. But knowledge is power. What’s more dangerous - what Liz knows or what Phil doesn’t know?

Treasure is a wannabe Instagram influencer in Lagos, Nigeria. She shows off a luxurious life in a gated community that her almost five thousand followers can only dream of. @Sho4Sure is determined to be part of it. The macho mechanic is Treasure’s number one fan, and double taps and blushing emojis are no longer enough. He needs to meet her in the flesh. If only Treasure were more prepared for destiny.

Sadie and Will Foust have only just moved their family from bustling Chicago to small-town Maine when their neighbor Morgan Baines is found dead in her home. The murder rocks their tiny coastal island, but no one is more shaken than Sadie. But it’s not just Morgan’s death that has Sadie on edge. And as the eyes of suspicion turn toward the new family in town, Sadie is drawn deeper into the mystery of what really happened that dark and deadly night.

Traumatised by the death of a child in her care, top London paediatrician Claire seeks refuge on remote Selkie Island in the wilds of the Irish Sea with her husband Daniel and their baby daughter Kitty. Hidden away in Daniel’s old family home, Claire hopes to be as cut off from her guilt as she is from the mainland, but can she find peace in a place so full of its own secrets? Twenty years earlier, Daniel’s parents left the island in a boat and never made it to the mainland.