Adventure! Discovery! Danger! And even a little Romance! A group of students sets out to discover the secrets hidden in an underground world of tunnels and rooms created by an old professor. Young Devon Dibley has discovered this hidden world and has come across a key that will unlock one tunnel that may hold the answers to the others. Each new discovery has meaning beyond what meets the eye. The students must learn to interpret the images they encounter as individuals... and simultaneously learn to depend on each other. They must overcome their own doubts and the doubts of the people around them. With a nod to C.S. Lewis, the story has moral, theological and interpersonal implications hidden within its pages. Its primary theme is "seeking" and the many ways we approach the journey of discovery. Read by Chapter (Introduction plus 45 chapters)