I've been reading technical books on it for a year now. Currently reading through a few Haskell and Scala books for fun (all pdfs). I wouldn't recommend picture

I've been reading technical books on it for a year now. Currently reading through a few Haskell and Scala books for fun (all pdfs). I wouldn't recommend picture heavy textbook, for example something on Biology, but for Comp. Sci. books it does the trick imo.