"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....

"By defining Alzheimer's Disease as a spectrum disorder---like autism, it affects different people differently---Dr. Gayatri Devi offers new hope for its millions of sufferers. A neurologist who's been specializing in dementia and memory loss for more than 20 years, Dr. Devi shares the stories of her patients in the kind of narrative medical writing that grips the reader, humanizes the science, and offers equal parts practical wisdom and advice. She...

When 84-year-old Edie Havercroft sees Lucy Theddle, who disappeared back in 1951, standing outside the post office one Tuesday afternoon, she wonders if a secret she's held onto all these years could be the key to unlocking what happened to her friend before the girl is forgotten forever.

National Geographic presents a comprehensive guide to fighting mental decline. With cutting-edge neuroscience, information about Alzheimer's, fascinating case studies, and tips to fight brain aging symptoms such as slower mental acuity and "senior moments," this smart, engaging guide will help keep your memory sharp and your mind active. Fun, age-defying exercises—from body stretches to word games to foods that help you think—help the...