Cataclysms on the Columbia

Picked up this book in a book store because I though it looked good. It was. I have to admit that I was already in the thrall of the scablands of eastern Washington but this book really brought it together. There is an interesting biographical drama as a separate story. The basin by basin description of the columbia valley that follows can be skipped over, used as a tour guide, or cherry picked. Or, like me, you can read every page. First go see the dry falls and the excellent interpretive center there with its satellite photographs and topographic maps. Then read this book and marvel at what Harlan Bretz was able see from eye level. You will never look at Eastern Washinton the same way again. A steal at ten bucks!

This book excellently explains why the eastern half of the State of Washington and the lower Columbia valley are so curiously carved. It also shows how a truly observant scientist works, even though his vindication may be slow in coming. While some persons might wish for more color photographs, I believe the black and white format, particularly in the Grand Coulee region, better shows the power and scope of the floods that carved these otherworldly channels from bare lava rock. The drawing of a typical Bretz flood has to be seen firsthand to be believed. Another exemplary book on the geology of the West. Don't see Grand Coulee or the Columbia Gorge without reading this book.

I've lived in the Walla Walla River Basin for a little over a year. After reading this book, the surrounding area became more alive. This book tells of fascinating events that took place several thousand years ago that created many of the local landmarks. It makes my travels more interesting and personal as I recognize features described in this book. If your a highly educated geologists searching for some real meat, this book is not for you. For the rest of us, this book is written in easy to understand terms. If you live in the Northwest, it's a must read.

This fascinating book is a must read for people living in the Northwest. Giant floods, Portland under 400 ft of water, a great read.

This fascinating book, written in language easily understood by non-geologist, yet full of scientific facts that a geologist can appreciate reads like a detective story; describing in detail how the geologic history and formation of the Columbia River was finally understood. It can be used as a road guide and has many maps and photographs showing exact locations of features discussed in the book. A MUST READ FOR ANYONE TRAVELING THROUGH THE COLUMBIA RIVER GORGE IN OREGON!This book is one that has provided geologist with many of the keys and clues that are presently being used to understand the large flood features seen on Mars.