"Sally Hepworth, the newest breakout star of domestic suspense delivers her next twisty novel about family secrets and lies in The Younger Wife. Stephen Aston is getting married again. The only problem is, he's still married to his first wife, even though she is in a care facility for dementia. But he'll take care of that easily, by divorcing her--even if his adult daughters protest. Tully and Rachel Aston look upon Heather as nothing but an interloper....