John Dvorak
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John Dvorak

History | Biographies & Memoirs | Politics & Social Sciences
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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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Earthquake Storms

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  • Earthquake Storms Audiobook By John Dvorak cover art

    • Earthquake Storms

    • 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

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  • The Last Volcano Audiobook By John Dvorak cover art

    • The Last Volcano

    • 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

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  • Mask of the Sun Audiobook By John Dvorak cover art

    • Mask of the Sun

    • 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

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