Amazonia

By James Rollins

Nathan Rand's father disappeared on an expedition to discover lost tribes of the Amazon. A few years later, one of the members of that expedition came out of the jungle but died within hours without revealing the fate or location of the rest of the members of the expedition. This man, a former Special Forces soldier, had lost an arm previously but when he came out of the jungle, his arm was back.
News of this miracle sends a new expedition into the Amazon, to attempt to trace the dead man's trail and lead them to find out how the man regrew his arm. And Nathan Rand is part of that expedition and he is determined to discover what happened to his father. Plus they have a new, urgent quest: to discover a cure for a new and terrible disease that apparently came out of the jungle in the tissues of the dead man and is spreading like lightning throughout Brazil and the United States where the man's body was transported for study before anyone new that it was the bearer of a plague.

This story is part adventure story, part horror story and part mystery novel. The expedition has lots of exciting adventures, including encounters with giant piranha who have legs and can walk; gigantic caimans, a kind of alligator; a pack of huge jaguars and with a gang of thugs who want the discovery of a medicine that can regrow human limbs for the unscrupulous pharmaceutical company who has hired them. Heads will roll and so will a lot of other gory stuff but the story is certainly exciting and the source of the cure is simply amazing and fascinating and it is too bad it is just a fantasy. This was a very good read, if you don't mind all the gruesome stuff.