The CYOA Library

1985 ‹CYOA 43›

Grand Canyon Odyssey
by Jay Leibold (pseudonym used by Jay Montavon)

Can you conquer the grand canyon?

You're a daring river runner who’s just been hired to raft down the Colorado River. Your mission: find the lost horses who went to the edge of the Grand Canyon – and then vanished. A few days into your trip, you get a terrifying message over the radio: huge flood waters are racing toward you!

Available at the Internet Archive

  • 115 pages
  • 35 endings
  • 47 unique paths
  • 17 choices in longest path

Every Branch

pg. 1pg. 2pg. 4pg. 8pg. 10pg. 50pg. 6pg. 24pg. 36pg. 72pg. 47pg. 57pg. 63pg. 67pg. 91pg. 18pg. 29pg. 42pg. 55pg. 75pg. 78pg. 96pg. 7pg. 15pg. 37pg. 62pg. 66pg. 69pg. 85pg. 93pg. 16pg. 20pg. 25pg. 26pg. 27pg. 34pg. 38pg. 61pg. 76pg. 79pg. 80pg. 81pg. 87pg. 97pg. 3pg. 11pg. 12pg. 13pg. 14pg. 17pg. 40pg. 48pg. 56pg. 73pg. 82pg. 84pg. 90pg. 94pg. 111pg. 21pg. 22pg. 35pg. 43pg. 58pg. 65pg. 88pg. 95pg. 101pg. 109pg. 9pg. 30pg. 39pg. 46pg. 53pg. 60pg. 70pg. 71pg. 105pg. 113pg. 31pg. 44pg. 51pg. 54pg. 77pg. 106pg. 114pg. 115pg. 32pg. 45pg. 107pg. 49pg. 108pg. 110pg. 99pg. 100pg. 102pg. 103pg. 112

Every Path

Pg. 1 Pg. 115

Every Decision

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Every Reading


Every Page-flip


Every Page

  • undefined illustrated spreads
  • 18 full-page illustrations
  • 5 inline illustrations
  • 25 ‘story’ pages
  • 35 endings
  • 38 pages with two choices
  • undefined pages with three choices
  • undefined pages with four (or more) choices
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