John Dvorak
John Dvorak has written at least 5 books. Their most popular book is How the Mountains Grew: A New Geological History of North America with 5 saves with an average rating of 4.5⭐.
 How the Mountains Grew How the Mountains Grew: A New Geological History of North America
| 4.5 | 3 reads | |
 Earthquake Storms
| 4 | 1 read | |
 The Last Volcano: A Man, a Romance, and the Quest to Understand Nature's Most Magnificant Fury
| 3 | 1 read | |
 Mask of the sun
| 0 | 0 reads | |
 The last volcano
| 0 | 0 reads |