Written and self-published by Denver author, Michael M. Young, The Swiss Army Knife Owner's Manual is the book that should have been written long ago. This 223-page manual has all you ever wanted to know about your SAK and more. Including how to straighten a bent corkscrew, how to use your fishscaler as a range finder, and how to properly use your knife's sawblade. Moreover, Young has written about the history of the Swiss Army Knife companies and has included many stories of how SAKs have saved lives.