Book Series Guide

Author guide

Robert Kolker Books in Order

Robert Kolker is an American journalist and nonfiction author and a contributing writer at The New York Times Magazine. His books include Lost Girls: An Unsolved American Mystery, Hidden Valley Road: Inside the Mind of an American Family, and the forthcoming The Vanishing Family: Love, Fate, and the Quest to End Dementia. His magazine journalism has appeared in New York magazine, Bloomberg Businessweek, The Atlantic, Wired, O, the Oprah Magazine, and other publications. He is a National Magazine Award finalist and a recipient of the Harry Frank Guggenheim Award for Excellence in Criminal Justice Reporting.

narrative nonfictiontrue crimebiographyscience writingjournalism

Catalog record updated .

Robert Kolker's Newest Book

The Vanishing Family: Love, Fate, and the Quest to End Dementia

nonfiction · First published 2026

Not sure where to begin?

Start with one of these

Cover of Lost Girls: An Unsolved American Mystery

Lost Girls: An Unsolved American Mystery

It is Kolker's first book and his acclaimed account of the Gilgo Beach murders.

Cover of Hidden Valley Road: Inside the Mind of an American Family

Hidden Valley Road: Inside the Mind of an American Family

It is his best-known book and a representative work of his narrative science and family reporting.

Outside the series

Bibliography by category

Novels (3)
  1. Lost Girls: An Unsolved American Mystery

    nonfiction · 2013

    Soon to be a Netflix documentary One of Slate’s Best Nonfiction Books of the Past 25 Years A literary account of the lives and presumed serial killings of five “Craigslist” prostitutes, whose bodies were found on the same Long Island…

  2. Hidden Valley Road: Inside the Mind of an American Family

    nonfiction · 2020

    "Don and Mimi Galvin seemed to be living the American dream. After World War II, Don's work with the Air Force brought them to Colorado, where their twelve children perfectly spanned the baby boom: the oldest born in 1945, the youngest in…