I found the book recommended on the Song of the Paddle forum and although now slightly dated style-wise it is an utter classic. The ethos and principles of wilderness travel are fully explored and discussed as well as the art of canoeing. It is the antithesis of the modern box-tick, instant satisfaction mentality and is a refreshing antidote to some of the self-styled modern 'experts'.Find a copy, read it and emulate. It is a true inspiration.