I'm about to get myself a cheap hybrid (costing ~200 USD) and I'd like to be able to learn how to maintain it on my own without having to go to a bike shop every now and then (and also because I'm a student who can't really afford to do that). If there are any books that could be suggested, that'd be really helpful!
It'd have alloy (6061) frame and rims (double walled). Shimano tourney groupset (3×7), adjustable handlebar stem, quick release seat post as well as both wheels.