The beginning of this book is riveting as it chronicles the agonizing last steps of an as-yet-unnamed, mortally wounded, and fearsomely tattooed Native as he heads toward civilization from deep in the jungle to deliver a message.
Here the writing was at its best as it delved into the sights and sounds and smells of the Peruvian rainforest in the early morning.
The first chapters move back and forth between the stories of the American medical researcher Alexandra Pace and the British doctor Michael Kenway. I found myself at the end of each chapter wanting to skip to the next to get on with the first thread, only to feel the same at the end of the next. Little do the two characters realize the common thread that binds them together: their personal interest in encephalopathy, or prion diseases, in humans.
Alexandra is part of a team of researchers who have come to the rainforest to study its flora and fauna, and to collect samples for their various projects. The quirky characters have all joined the expedition for different reasons, but Alexandra remains distant from them in order to hide a secret: she is suffering from the very disease she is studying, and is in a race against time to find a cure. Along with the expedition is Alexandra's 10-year-old daughter Caitlyn, and even though she is a very smart and perceptive young girl, she too is unaware of the extent of her mother's suffering.
Michael Kenway had initially come to Peru to escape a personal tragedy and ended up staying longer than he expected, practicing medicine on the many people from remote villages that needed his help. Being a Christian, he liked that the people of Peru didn't look at him sideways or question when he told them God had led him there. He is at once a likeable character, and we eventually discover that his wife had died from a prion disease, leaving him alone.
When the Native is dropped at the door of Michael's hospital, his curiosity about this mysterious patient is enflamed. Despite his help, it is clear that the patient will die, and he sets out to learn more so that he can inform the patient's family of his death. Through a translator, the patient tells a fantastic story, and claims to have been cured of a prion disease; a story which is confirmed when Michael conducts an autopsy.
Through a newspaper article, Michael is informed of the team of researchers, and travels to meet them with a propostition: that they embark on an expedition to discover the remote tribe the Native claimed to be from, and hopefully the cure he and Alexandra have been searching for.
The journey is filled with perils, and not everyone on it returns unscathed. After days of tracking through the dark jungle, they reach tribes that are so remote they have become something of a legend, and finally the healing tribe from the Native's story.
The only complaint I really have about this story is what comes near the end. There is a somewhat fantastical resolution to it that left me feeling unfulfilled. But overall it was a very enjoyable read, especially for a Christian book; the characters were well-developed, and the story well-paced.