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Book cover of The Yellowstone Conundrum
The Yellowstone ConundrumJohn D. RandallThe Yellowstone Conundrum Series, book 1

Characters in The Yellowstone Conundrum

5 characters, main characters first.

Main characters

  • Ray Spaulding

    Army veteran caught in Seattle as the disaster unfolds.

Supporting characters

  • Cameron Hedges

    Long-distance truck driver who convinces the town of Wright, Wyoming to evacuate.

  • Denny Cain

    University of Washington professor caught in the catastrophe.

  • Karen Baker

    Graduate student alongside Professor Cain.

  • Penny Armstrong

    Olympic skier racing to escape the volcanic ash.