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On El Capitan and Beyond, Tommy Caldwell's Drive Pushes Him Toward the Impossible - The New York Times
![The Push: A Climber's Journey of Endurance, Risk, and Going Beyond Limits: Caldwell, Tommy: 9780399562709: Amazon.com: Books The Push: A Climber's Journey of Endurance, Risk, and Going Beyond Limits: Caldwell, Tommy: 9780399562709: Amazon.com: Books](https://m.media-amazon.com/images/I/71gC19hvLyL._AC_UF350,350_QL50_.jpg)
The Push: A Climber's Journey of Endurance, Risk, and Going Beyond Limits: Caldwell, Tommy: 9780399562709: Amazon.com: Books
![Climber Tommy Caldwell on 'The Push,' 'The Dawn Wall,' 'Free Solo' and opening Winter Words series in Aspen | AspenTimes.com Climber Tommy Caldwell on 'The Push,' 'The Dawn Wall,' 'Free Solo' and opening Winter Words series in Aspen | AspenTimes.com](https://swiftmedia.s3.amazonaws.com/mountain.swiftcom.com/images/sites/5/2018/12/10205251/bcaldwell-atd-042415-6.jpg)
Climber Tommy Caldwell on 'The Push,' 'The Dawn Wall,' 'Free Solo' and opening Winter Words series in Aspen | AspenTimes.com
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