John Dvorak
AUTHOR

John Dvorak

Earthquake Americas Professionals & Academics
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John Dvorak, PhD, has studied volcanoes and earthquakes around the world for the United States Geological Survey, first at Mount St. Helens in 1980, then a series of assignments in Hawaii, Italy, Indonesia, Central America and Alaska. In addition to dozens of papers published in scientific journals, Dvorak has written cover stories for Scientific American, Astronomy and Physics Today. More at: www.johndvorak.us
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The Last Volcano

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    • A Man, a Romance, and the Quest to Understand Nature's Most Magnificent Fury
    • By: John Dvorak
    • Narrated by: Tom Perkins
    • Length: 10 hrs and 39 mins
    • Release date: 12-15-15
    • Language: English
    • 4.5 out of 5 stars 28 ratings

    Regular price: $15.47 or 1 credit

    Sale price: $15.47 or 1 credit

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    • The Fascinating History and Volatile Future of the San Andreas Fault
    • By: John Dvorak
    • Narrated by: Malcolm Hillgartner
    • Length: 8 hrs and 49 mins
    • Release date: 02-15-14
    • Language: English
    • 4.5 out of 5 stars 314 ratings

    Regular price: $15.56 or 1 credit

    Sale price: $15.56 or 1 credit

    • The Science, History and Forgotten Lore of Eclipses
    • By: John Dvorak
    • Narrated by: Corey M. Snow
    • Length: 9 hrs and 10 mins
    • Release date: 10-31-17
    • Language: English
    • 4.5 out of 5 stars 10 ratings

    Regular price: $15.49 or 1 credit

    Sale price: $15.49 or 1 credit

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