My auntie says I'm the innocent one in this madhouse of a family...Family Secrets can KillWhen Sienna's beloved grandmother Cara collapses at a family birthday party, everyone thinks she's had a heart attack. Except Cara.The successful Italian matriarch believes someone wants her dead-and she harbours a chilling suspicion of who it could be.Sienna is the only one she trusts to uncover the truth.A young, single mother grappling with the tragic, unresolved death of her husband, Sienna is no stranger to life's uglier side. But when she puts their big, happy family under the microscope, she reveals disturbing secrets, decades of deceit, and shockingly serious crimes. This is all bigger than even Cara imagined-and much closer to home.A psychological suspense thriller, packed with twists and turns, perfect for readers of Harlan Coben, Linwood Barclay, Lisa Jewell, Frieda McFadden, Shari Lapena, Adele Parks, Miranda Rijks, Jackie Kabler, Lucy Foley, Sally Hepworth, and Daniel Hurst.