Labyrinth

Labyrinth by Mark T. Sullivan is a tense journey.

Whitney and Tom are cave researchers. They and their daughter are experts in caving. But after an accident that killed her assistant, Whitney is terrified of caves.

One year later, Tom is leading a NASA expedition into a cave. The journey will be a training mission for astronauts who will be mining on the dark side of the moon in the upcoming years. Tom's daughter will accompany him on the first part of the trek.

Unfortunately, due to a prison break, Tom and his daughter are held hostage in the cave by the escapees. Now Whitney has to save them!

Though the author includes everything that could possibly go wrong - to the point of the absurd - the book is exciting and a fun read.

Sullivan, Mark T. (2002). Labyrinth. New York: Atria Books.