There are a ton of great resources all over the internet (including a very awesome wiki) on the materials you should be studying before attending Dev Bootcamp. Inevitably, each student makes up their own Frankenstein of a study guide by cobbling together content from a myriad of different message boards, wikis and blogs. I’ve done no differently, curating my own set of ebooks and sites from which I have either learned a ton or loathed (a selection is provided at the very end, scroll to bottom if feeling impatient).