Book Nook Join Book Nook

The Glass Box

Calum Marsh

An eye-opening and wildly entertaining book about the multimillion-dollar fitness phenomenon CrossFit and its mercurial founder, Greg Glassman-from an investigative journalist and regular contributor to the New York Times.How did an upstart workout regimen, begun out of commercial gyms in Santa Cruz in the '90s, become one of the most popular and polarizing fitness platforms[Bokinfo]

GenresBusiness & MoneyBiography & HistoryCompany ProfilesBusiness CultureEthicsIndustries

352 pages

English edition · First published 2026 by HarperOne · ISBN 9780063475229

Readers also shelved

Be the first to rate this book

Tap or drag across the stars

Keep track of what you read

Book Nook is a free reading tracker with a 3D bookshelf, a reading timer, challenges with friends and a Reading Wrapped at the end of the year. Add The Glass Box to your shelf in one tap.

Join Book Nook Get the app