Some more authors to stay away from... Warren Miller, George Washington Sears (aka Nessmuk), Claude Fordyce, Edward Breck, Townsend Whelen, and Bradford Angier... Whelen especially will have you spending money and making stuff like packs and tents and moccasins... we don't want any of THAT, do we?
On a serious note, three books that I wish I'd read first are Whelen's "On Your Own in the Wilderness", Rutstrum's "New Way of the Wilderness", and Ray Jardine's "Beyond Backpacking". They're not necessarily about canoeing, but they validated later what I'd already learned by experience (ie, the hard way.)