[louthy]

These should get you started:

Really well presented series of lectures:

http://www.seas.upenn.edu/~cis194/lectures.html

Cheat sheet:

http://blog.codeslower.com/static/CheatSheet.pdf

Books:

http://learnyouahaskell.com/chapters

http://book.realworldhaskell.org/read/

"What I Wish I Knew When Learning Haskell":

http://dev.stephendiehl.com/hask/

Haskell Tutorial for C Programmers (useful for anyone coming from an imperative world):

http://www.haskell.org/haskellwiki/Haskell_Tutorial_for_C_Pr...

Hoogle (API search engine):

http://www.haskell.org/hoogle/

[louthy]

Oh I forgot the Erik Meijer lectures are awesome:

http://channel9.msdn.com/Series/C9-Lectures-Erik-Meijer-Func...

[platz]

One thing you get from his lectures that aren't in other resources is how he views OOP and FP as two different sides of the same coin.

Fascinating to hear how the same ideas are expressed both ways.