It has been called the Everest of the whitewater world. However, unlike Everest, the Tsangpo River in Tibet has yet to be explored and charted. No other place in the world possesses more drama than the magnificent series of gorges that house the Tsangpo. Looping around the eastern anchor of the Himalayan Range, cutting the deepest canyon on Earth, and emerging more than nine thousand feet below on the plains of India, the Tsangpo is a geographical riddle that has fascinated Western explorers since 1926 when botanist F. Kingdon Ward described it as one of modern exploration’s greatest challenges.

In 1998, a world-class, four-man paddling team attempted to make history by becoming the first to navigate a remote, 140-mile stretch of the river. But when one of the men—renowned chemist and kayak racer Doug Gordon—fell victim to the lethal strength of the river’s current, their expedition was abruptly abandoned. Gordon’s remains were never found, and the mystery of the Tsangpo endures. Here is the complete, never-before-told story of the ill-fated expedition. Wick Walker’s Courting the Diamond Sow is an enthralling epic, featuring the kayakers’ firsthand diary accounts as they passed through the gorges, fascinating insights into this enigmatic corner of the world and the attempts to explore it, and 16 pages of dramatic, full-color photographs.

First, after reading these books I have a better appreciation for the writing skill needed to write a book that is entirely engaging, brings the personalities to life, allows the reader to become part of the adventure, all the while being true to its subject.

Second, I appreciate that the writers made the story available so that we could learn about this trip and I don't mean to suggest that either effort was a waste of time and that the writers should hang up their quills.

Sadly, in my opinion neither of the books written about the same 1998 Tsangpo journey is terribly engaging. Last River is an easier read while I found the first half, particularly, of Sow a literary slog. Not sure if it was bogged down in description or what; I just found it slow going.

Neither book had much of an ebb and flow in the narrative. Even as the tragic events of Doug Gordon's death neared, there was nothing to indicate that one's blood should be heating up and that now was not the time to put the book down. They were very flat in that regard. I differentiate between sensationalism and a literary tidal cycle; perhaps the authors were extremely cognizant of avoiding the former.

The Last River spends a greater percentage of ink relating the experiences of the 4 paddlers on the river and off while Sow balances more equally the stories of both paddlers and support team. Also, Wickliffe Walker in Sow deals with the `fallout' from Gordon's death much more comprehensively than does Todd Balf; Walker spends several pages relating the effort needed to battle rumours and judgments that were circulating at home half-way around the world.

While the actual journey and the salient events I expect to remember, these books I expect to forget quickly (but then, I forgot Into Thin Air fairly quickly also). If there are poignant moments from the tale and thoughts to come away with, the one I recall most easily is the second-guessing of Gordon's paddling buddies as described most clearly in The Last Rivers account of Roger Zbel's "What if" self-flagellation. As a paddler, I pray that I am never faced with that.
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It was disappointing that The Last River did not have any photos at all of the area and only a minimalist map. On the other hand, Sow's small collection of photos was hardly comprehensive though the satellite photo was helpful in placing the story.

Nether book rates more than a 2.5 - 3, in my mind, nor does one stand head and shoulders above the other.

My context: Canadian class IV kayaker; 3 Himalayan river trips in Nepal (in fact and unbeknownst, I was on the Tamur River at exactly the time this group was on the Tsangpo); read years ago the American Whitewater article of the Gordon/McEwan trip down the Homothko in BC.