River of Death written by Alistair MacLean performed by Gordon Griffin on Cassette (Unabridged)

Hamilton knows the way to the ruins deep in the Brazilian jungle - and the secret they hold. The millionaire who calls himself Smith seeks the lost city to avenge a wrong from his hidden past. Their journey down the River of Death is an epic of violence and danger.

But the secret that awaits them in the lost city is more dangerous still - as a legacy of theft, treachery and murder stretching back to war-torn Europe comes to a deadly climax beneath the ancient walls.