Digital and Print Versions of Mechanical Advantage, Tools for the Wild Vertical

John Middendorf
May 27, 2023
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Essential reading for those interested in global rock climbing history. Now Available on Amazon.com and Amazon.com.au!

Kindle digital books ($5)

The books read well on digital devices; the Kindle versions are $5.00, because Amazon insists on a price, but you can download the Apple Books versions for free:

AMAZON.COM premium print books (USA)

Volume 1 ($35) : https://www.amazon.com/dp/B0CGZ2S58J

Volume 2 ($45) : https://www.amazon.com/dp/B0CGXBGVKP

AMAZON.COM.AU premium print books (Australia)

Volume 1 (AUD$49.50) : https://www.amazon.com.au/dp/B0CGYYHMJV

Volume 2: (AUD$66.00): https://www.amazon.com.au/dp/B0CH2B8YMR

BLURB.COM (worldwide shipping):

Mechanical Advantage, Volume 1 ($25) Best color version: Volume 1: $42

Mechanical Advantage. Volume 2 ($30) Best color version: Volume 2: $58

Apple digital books—free!

Mechanical Advantage, Volume 1

Mechanical Advantage. Volume 2

ARCHIVE.ORG PDFs (best for researchers)

ARCHIVE.ORG provides an online viewer of the volumes, and you can also freely download the PDF files (useful for quick keyword searches). The volumes stored at Archive.org are medium resolution PDFs (about 150mb each).

Mechanical Advantage, Volume 1

Mechanical Advantage. Volume 2

There are also links to higher-resolution PDFs on bigwalls.net (about a gigabyte for the two volumes). The original posts on bigwallgear.com might be outdated as the book versions have updated research and new material, but I will leave these posts up as they still provide useful pages for standard Google keyword searches, and always appreciate comments (bigwallgear.com is a Substack email subscriber free publication, and includes other rambles from John Middendorf about climbing and gear innovation history).