Book Summary and Reviews of The Vanishing Family by Robert Kolker

The Vanishing Family by Robert Kolker

The Vanishing Family

Love, Fate, and the Quest to End Dementia

by Robert Kolker

  • Publishes:
  • Sep 29, 2026, 368 pages
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About this book

Book Summary

From the #1 New York Times bestselling author of Hidden Valley Road comes the heart-wrenching journey of a family facing an unthinkable destiny, whose flawed genetic code might hold the long-sought key to a cure for dementia.

In the idyllic American town of Pleasant Hills, Pennsylvania, there lived a family with nine siblings, the youngest a girl named Barb. As the older children headed off to college and started their lives, only Barb was home to see their beautiful, still-young mother fall under a gothic spell, changing into someone she didn't recognize: withdrawn, neglectful, uncaring. Thus begins The Vanishing Family, journalist Robert Kolker's superb follow-up to Hidden Valley Road ("Deeply compassionate and chilling," wrote The Washington Post). This family, we learn, has a genetic mutation that causes dementia, but with an especially cruel twist. As early as their forties, formerly loving parents and hard-driving executives will lose their jobs, have affairs, take up drinking—shed all inhibitions and sense of responsibility—and become people their families hardly know. Their former personalities seem to vanish—and there is a fifty-fifty chance that it will happen to their children, too.

The Vanishing Family unfolds like a heartbreaking thriller as the siblings begin to realize that what happened to their mother is happening to them: first one, then two, three, four, and more begin to change. Sue, in search of a calling, finds her place in caring for the others. Barb sets out to find a cure. Alongside their story, Kolker weaves in the dramatic scientific fight against dementia; after decades of blind alleys, this this family's rare form of FTD (frontotemporal dementia) might lead to a breakthrough in the prevention and treatment of all dementia—including the scourge of Alzheimer's disease. Moving, intimate, unexpectedly hopeful and redemptive, The Vanishing Family is an enthralling narrative about one family's fate, and a medical detective story that speaks to all of us who fear losing ourselves at the end.

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Reviews

Media Reviews

"This is a triumph of reporting and an absolutely compelling exploration of neuroscience and genetics. At its heart, though, it's a poignant, heartfelt story about family and how love sustains even in the most difficult circumstances. Like Kolker's other work, it is full of deep humanity. It's a beautiful book." —Susan Orlean, New York Times-bestselling author of The Orchid Thief and Joyride

"Robert Kolker has somehow done it again. The Vanishing Family is an extraordinary investigation of the forms of silence and denial that come to structure a family redefined by dementia. It is also a riveting family saga about sisters and brothers trying to understand who they are as they gradually lose their memories and attachments." —Rachel Aviv, Pulitzer Prize finalist and New York Times-bestselling author of Strangers to Ourselves

This information about The Vanishing Family was first featured in "The BookBrowse Review" - BookBrowse's membership magazine, and in our weekly "Publishing This Week" newsletter. Publication information is for the USA, and (unless stated otherwise) represents the first print edition. The reviews are necessarily limited to those that were available to us ahead of publication. If you are the publisher or author and feel that they do not properly reflect the range of media opinion now available, send us a message with the mainstream reviews that you would like to see added.

Any "Author Information" displayed below reflects the author's biography at the time this particular book was published.

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More Information

Robert Kolker is a contributing writer at The New York Times Magazine and author of the #1 New York Times bestseller Hidden Valley Road, named an Oprah's Book Club Pick, a New York Times Book Review Top 10 book of the year, a GQ Best Book of Literary Journalism of the 21st Century, and a Kirkus Reviews Best Nonfiction Book of the Century. His first book was Lost Girls, named a New York Times Notable Book and a Publishers Weekly Best Book of 2013.

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