Hi Dave,

Is there available an O'Reilly-like Pocket Guide to Haskell that lists all the builtin functions and those defined in Prelude.hs?

You'll probably get better/faster answers if you ask Haskell questions on haskell-cafe -at- haskell.org, and save this email list for questions that are Hugs specific. I'm not entirely sure what you are after, but there is complete documentation for all functions in the Prelude: http://haskell.org/ghc/docs/latest/html/libraries/base/Prelude.html And you can search for functions as well: http://haskell.org/hoogle/?q=Prelude Thanks Neil