Amazon.com description: Product Description: The best-seller A Treasure Deep is now available in an inexpensive mass market paperback edition! Treasure-unbelievable, historic, and dangerous-awaits famed engineer Perry Sachs. Buried just outside Tejon, California, the ancient booty is rigged with enough booby traps to send would-be fortune hunters into early retirement-or the grave. But Perry is no mere fortune hunter. He and his team of workers tackle the task with vision and faith while avoiding the increasingly desperate attacks of a modern-day murderer. What is buried in the California soil? Something that will change the world- and could cost Perry his life.