it's kind of inspired by Why's ruby guide, because that's also a sort of funny-ish programming book with pictures, but i think our style is different enough.
However, none of that has anything to do with Learn You a Haskell, which looks excellent and will probably mean I don't make my savings goal next week :<.
There's a second book, started before LPTHW and LRTHW, called Learn You The Ruby, by me. But I haven't finished it :(