Highly readable. The subject matters, botany, biography, pharmacology, anthropology, geology are all fascinating. A good map, the smaller scale the better, will help because those provided aren't up to the job. But that's a minor point.
The significant parts of this book are the understanding that Davis has of the indigenous world view of Andean and Amazonian tribes. He embraces it because the tribal views of existence are a coherent set of beliefs that can be explained through the natural world. One of the many devices used to connect with the spiritual world is through the use of coca. We Westerners have a wildly pathological view of the drug. Davis shows how nutritious, life sustaining and essential a drug it is to those who have a respect for it. (I am not talking about cocaine).
A page turner and thoroughly informative.

Rambling tale of Schultes, Plowman and Davis in Amazon and its tributaries collecting plants, emphasis on hallucinogens and coca.

Davis dishes up myths and adventures and history at an alarming rate in perhaps the first non-fiction "page turner" I've ever read. I never knew so many exciting things could happen in so few pages. Except, unlike a fictional page turner, which yields some sort of conclusion and thus satisfaction for tearing through it, this book gently reminds you how little you know and therefore makes you savor it that much slower so that you won't be left with the task of finding some equally entertaining source of information on South American mysteries. I am told "Wizard of the Upper Amazon" is excellent, but I am dubious I'll ever find anything quite as juicy as this.

From an introduction to the genius of Inca civilization, to the history of the rubber tree (the most important modern plant we don't hear about), to the miracle of coca and the ritual consumption of countless hallucinogens, to the birth of the American drug culture, to the simple and mysterious magic of the undisturbed natural phenomenon that is the unforgiving Amazon forest and rivers. Yes, that wasn't a complete sentence, but who needs more when there are so many excellent ones in this book?

For those acquainted with Marquez, and Borges and de Bernieres' magical realism, the landscape and culture encountered by centuries of explorers described herein will be instantly recognizable. Inspiration awaits in every chapter. Truly, fact is stranger than fiction.

I can't recommend this book enough. To anyone who likes travelogues and adventures, to anyone who likes plants, to any environmentalist, to doctors and budding scientists, or to those looking for a "cure" to anything. The forest has something to offer all of us. The Amazon has definitely jumped up my list of "have to visit" after reading this.

I suppose the one downside to this book is that it may be overwhelming to some, the breadth Davis tries to capture. Like other reviewers have noted, there are several full length books lurking in these pages. More depth in all of the topics would have been excellent, and now I'm afraid that if I pursue any of them further I will be sorely disappointed with the readability. But I guess you can't blame Davis for people not writing more non-fiction Amazon adventure tales. ( )

Davis dishes up myths and adventures and history at an alarming rate in perhaps the first non-fiction "page turner" I've ever read. I never knew so many exciting things could happen in so few pages. Except, unlike a fictional page turner, which yields some sort of conclusion and thus satisfaction for tearing through it, this book gently reminds you how little you know and therefore makes you savor it that much slower so that you won't be left with the task of finding some equally entertaining source of information on South American mysteries. I am told "Wizard of the Upper Amazon" is excellent, but I am dubious I'll ever find anything quite as juicy as this.

From an introduction to the genius of Inca civilization, to the history of the rubber tree (the most important modern plant we don't hear about), to the miracle of coca and the ritual consumption of countless hallucinogens, to the birth of the American drug culture, to the simple and mysterious magic of the undisturbed natural phenomenon that is the unforgiving Amazon forest and rivers. Yes, that wasn't a complete sentence, but who needs more when there are so many excellent ones in this book?

For those acquainted with Marquez, and Borges and de Bernieres' magical realism, the landscape and culture encountered by centuries of explorers described herein will be instantly recognizable. Inspiration awaits in every chapter. Truly, fact is stranger than fiction.

I can't recommend this book enough. To anyone who likes travelogues and adventures, to anyone who likes plants, to any environmentalist, to doctors and budding scientists, or to those looking for a "cure" to anything. The forest has something to offer all of us. The Amazon has definitely jumped up my list of "have to visit" after reading this.

I suppose the one downside to this book is that it may be overwhelming to some, the breadth Davis tries to capture. Like other reviewers have noted, there are several full length books lurking in these pages. More depth in all of the topics would have been excellent, and now I'm afraid that if I pursue any of them further I will be sorely disappointed with the readability. But I guess you can't blame Davis for people not writing more non-fiction Amazon adventure tales. ( )

Boy, was this book hard to read, I felt that I needed a giant map at hand all the time of Northern South America to plot the journeys three main protagonists. That and the small print meant a great deal of re-reading. I was mainly interested in the travels and work of Richard Schultes, particularly his work on rubber and the story of Richard Spruce. I found it much harder to be interested in hallucinogenic substances, although the section on coca and its history was fascinating. Overall the writing style is good although at times much too detailed for the ordinary reader.

I am struggling to decide how to summarise this powerful book. At one level it seamlessly combines anthropology, history, geography and ethnobotany, with sprinklings of pharmacology, shamanism and politics thrown in. It is, however, also a powerful personal memoir of Timothy Plowman. a close friend of the author and widely acknowledged giant of the world of ethnobotany.

In the late 1960 and early 1970s Davis was a student of Professor Richard Schultes who was at that time the world's leading authority on the hallucinogens and medicinal plants to be found in the Amazon Basin. In the 1940s he had wandered into the upper reaches of the Amazon and more or less disappeared for about twelve years. During that time he lived with local tribes and experienced numerous shamanistic rites. He returned to his academic life in Harvard twelve years later with a wealth of material and virtually created the discipline of ethnobotany.

Though principally an anthropologist himself, Davis became one of Schultes's inner circle, and consequently became acquainted with Plowman, whom Schultes had earmarked as his successor. Plowman spent most of his time retracing Schultes's footsteps, collecting thousands of specimens of plant life and exploring their hallucinogenic properties. (This was long before Colombia became established as the centre of illegal cocaine farming on the industrial scales of today.) Davis travelled south to join Plowman, and much of the book is devoted to recounting their travels.

Davis writes with great lucidity and has a great facility for conveying complex ideas with an easy clarity than even the most ignorant of laymen (i.e. me) can readily understand. He also adds a lot of historical insight along the way, making this an immensely interesting and informative book. ( )

Fantastic account of the work of Richard Schultes in search of Rubber and Hallucinogens in the Amazon Jungle

Sprawling, ambitious and begging to be many individual books, this was great in parts. I really think it would make several very good books, but there's just too much here- a biography of Richard Evans Schultes, detailed biographical sketches of Richard Spruce and Tim Plowman, ethnobotanical histories, and more. I wanted more about every subject, and I wanted it presented in a more coherent fashion. Still, quite worth picking up. ( )

“Richard Evans Schultes is one of the last of those biologists and botanists who confronted a planet with vast unexplored regions, and lived out the high adventure of a serious student of tropical nature. Wade Davis tells his story with humor and reverence… One River is a must read.”

Boring "academics" get drugged up in the Amazon rainforest and have rambling conversations about authenticity and shamanism. A pity, since the rainforest needs some serious help. ( )

One River is full of great stories and anecdotes as well as a sense of place and time that are unforgettable. I'm giving it four stars for reasons stated below and so won't focus on the positives which have already been so well covered by many reviewers. These are fairly minor quibbles in an otherwise good book.

Stylistically, the narrative doesn't always flow well. Wade presents the life of the books central character, Richard Schultes, in some sort of chronological order, but interjects anecdotal stories out of order requiring the reader to have a good memory to keep everything straight. This is a long detail-rich book with 1000s of people and place names covering about a 150 year timespan from the Amazon Jungle, to the Andes to Central America and the American West.

The amount of detail is at times excessive, in particular with place names and locations, Wade sometimes spends as much time describing where a place is (a 50 person village in the jungle) as he does about the place itself before moving on to the next place - it feels like a rote travel log at times, probably because he used Schultes private botany journals as one source. There is so much detail it sometimes crowds out the big picture, lost in the trees. I think the book could have been edited back 100 pages or so, there is just a lot of material that is pure anecdote or trivia.

Finally and probably most importantly, as a life of Richard Schultes, this is pure hagiography. He is the hero of the story in all respects. Perhaps hagiography is helpful in motivating students to become scientists, but it is not a balanced objective biography, it is a tribute by one of his admiring students, Wade plays up Schultes accomplishments but does not question or examine his failures. For example, Schultes spent the majority of his career in the Amazon studying the rubber tree and became the world expert, yet he never did complete a book about it, what a tragic loss. I don't mean to disparage Schultes, but given his stature and reputation, the lack of any criticism naturally draws the question Wade never asks. The book was written in 1996 and Shultes died in 2001 so with time we may see a more balanced perspective.

--Review by Stephen Balbach, via CoolReading (c) 2008 cc-by-nd ( )

A quite stunning book about the travels and tribulations through South America of the famous Botanist Richard Shultes. The imagery conjured up by the book, and the sadness of the fact that much of that land has gone to loggers and industry makes me weep with frustration. A wonderful and highly recommended read. ( )