Toni Dwiggins

Forensic Geology

1 - Quicksilver (Nov-2013)
2 - Badwater (Aug-2011)
3 - Volcano Watch (Apr-2012)
3 - Skeleton Sea (May-2015)
4 - River Run (Apr-2019)

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  Interrupt
  

  • Feb-1993
  • / Suspense
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  Refusing to accept blame when he is held responsible for forty thousand Silicon Valley telephones going dead, AT&T employee Andy Faulkner finds himself facing a murder charge and the kidnapping of his deaf son, Wayne. Reprint....

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  Badwater
  

  • Aug-2011
  • / Thriller
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  Forensic Geology - 2
  

                    * Golden Bot Award (Wired.com): Best Whodunit *
  Forensic geologists Cassie Oldfield and Walter Shaws embark on a perilous hunt--tracking a terrorist who has stolen radioactive material that is hotter than the desert i...

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  Volcano Watch
  

  • Apr-2012
  • / Mystery
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  Forensic Geology - 3
  

  NO WAY OUT--so says the note in the pocket of the murdered mayor. The volcano beneath her town is seething, and the fate of Mammoth Lakes now rests in the hands of emergency planner Adrian Krom. But Krom has his own agenda. Investigating the case, fo...

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  Quicksilver
  

  • Nov-2013
  • / Police Procedural
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  Forensic Geology - 1
  

  A young man disappears in the wilderness of the California mother lode. He leaves behind a gold-flecked rock and a vial of liquid mercury. He is a misfit in the modern world, a throwback to the Gold Rush days. A venture capitalist--whose gold country...

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  Skeleton Sea
  

  • May-2015
  • / Suspense
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  Forensic Geology - 3
  

  ** Mystery at Sea ** A mystery at sea plunges forensic geologists Cassie Oldfield and Walter Shaws into deadly waters. When a boat is found deserted off the California coast, it looks to be a simple fishing accident. But there is nothing ordinary goi...

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  River Run
  

  • Apr-2019
  • / General Fiction
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  Forensic Geology - 4
  

  -- USA TODAY BESTSELLER --

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  THERE ARE PLENTY OF WAYS TO DIE in the Grand Canyon.

  Forensic geologists Cassie Oldfield and Walter Shaws investigate one way: trouble on the canyon's Colorado River. Stranded raft. Life vests unused. R...

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  LANDS END
  

  • Oct-2023
  • / Police Procedural
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  DEEP BENEATH THE STREETS OF SAN FRANCISCO, a murder victim is dumped at an archaeological dig. A note pinned to his shirt warns we will bury you.The question is, who is you?Desperate to learn what happened--and what might happen next--investigators b...

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