My first book was The Comlete Walker by Colin Fletcher in the 1970's. In the U.S., This was the foundation of something called 'Backpacking' that I had never heard of. When I told my father what it was, he laughed his head off. He was a long time humter and wild camper. Everything he used was military surplus.
I wanted to be just like this guy Fletcher! I bought any gear I could afford that was like his. Couldn't afford the real thing, but the one item I did get because I couldn't be 'official' without it was a Svea123 which cost me $10.00 at the time. Still have it. Still bring it from time to time just to scare the heck out of those who've never seen the priming process!
Those were fun times! Went from hiking local national parks, to rock climbing, to discovering Wilderness areas where I could disappear completely for days at a time.
Boy has the internet changed all of this!!!!