Just to counter-signal the general negativity bias of internet comments on anything popular:
I liked Learn You A Haskell a lot.
I liked Learn You A Haskell a lot.
I don't think this is a bad thing. In any mathematics class I ever excelled in I spent a lot of time mindlessly executing the mechanics and knowing the names and pieces that were relevant, once I knew all that it became very easy to see the interpretations and the applications.
I think I'll finish LYAH before doing one of these more application oriented tutorials.
Either way - I hope to give Write Yourself a Scheme... a go sometime soon. Looks good.