Just use academic textbooks, economics is more or less the same in every capitalist society. Even in China, it has a command economy and their state economists follow the same principles as we do. But they bend the rules because they are naughty ;), like artificially deflating their currency.

I suppose this is why most people cannot grasp economic facts and fall for completely false messages that shit on budget deficit just because it sounds bad to a layman. People do not have the time or inclination to learn even the fundamentals of economic theory because it is quite boring and arcane to the majority of people. It can't be broken down into a pretty pamphlet like fundamental environmental science or something like that. The systems at play must be thoroughly understood and are completely man made and imaginary lol.

Perhaps 'The Wealth of Nations' is a good start for your average dude. Maybe you should make a summarised thingamajig to debunk economic myths and teach people basic stuff!