Lynn Naismith gave up the job she loved when she married Ed, the love of her life, but it was worth it for the happy years they enjoyed together. Now, ten years on, Ed has been diagnosed with early-onset dementia, and things start to happen; things more sinister than lost keys and missing words. As some memories are forgotten, others, long buried, begin to surface ... and Lynn's perfect world begins to crumble.

But is it Ed's mind playing tricks, or hers...?

'The slow reveals and hints at the darkness to come in The Old You will make it impossible to put down' Sarah Pinborough

'A cracking page-turner that sucks you straight into the dark heart of human behaviour' Marnie Riches

'A brilliant tale of deception with a twist that took my breath away' Mark Edwards

'I was guessing right to the end' Katerina Diamond

'A twisty, thrilling read with engaging and complex characters' Sarah Ward

'Poignant, clever and terrifically tense' William Shaw

'Exceptionally clever, intriguing and mysterious ... this is how a psychological crime thriller should be written' Random Things through my Letterbox

'One of the twistiest books I've read for a while. Completely gripping' Cass Green