Indiana Jones and the Unicorn's Legacy

Indiana Jones and the Unicorn's Legacy by Macgregor, Rob. paperback edition. ISBN: 9780553296662.

Lost on the labyrinth of a Paleolithic cavern complex, Indy Jones encounters references to a mythological beast that may have existed twenty-thousand years ago--and five years later Dr. Jones confronts the legend again, and the woman who is hoping to find the fabled unicorns horn. But so is someone else from Indys past, a man who will stop at nothing to obtain the ancient relic. Some say the unicorns horn came from an animal made extinct by the Great Flood. Others say the horn is an effective antidote to poison and a mystical relic. Indy discovers that the horns power is less than benevolent, and the same could be said about the intentions of a certain beautiful art historian.