I don't know about Maybe Haskell, but you can give Real World Haskell a try for free: http://book.realworldhaskell.org/ http://book.realworldhaskell.org/ I fou

I don't know about Maybe Haskell, but you can give Real World Haskell a try for free: http://book.realworldhaskell.org/ http://book.realworldhaskell.org/ I found it a pretty good introduction. Unfortunately at some point it devolves into typical Haskell "how can we turn this clear, readable three-line function into a two-line function by peppering it with obscure operators".