+### For people who are new to programming ###
+
+* [The Haskell Wikibook](https://en.wikibooks.org/wiki/Haskell) <!--
+ Beginners track assumes no programming background. Supposed to include adaptations of:
+ [Yet Another Haskell Tutorial](https://en.wikibooks.org/wiki/Yet_Another_Haskell_Tutorial/Preamble) (YAHT)
+ <http://hal3.name/docs/daume02yaht.pdf>
+ <https://web.archive.org/web/20060717023859/http://www.isi.edu/~hdaume/htut/tutorial.pdf>
+ [All about Monads](http://monads.haskell.cz/html/index.html)
+ <https://wiki.haskell.org/All_About_Monads>
+ [Write Yourself a Scheme in 48 Hours](http://en.wikibooks.org/wiki/Write_Yourself_a_Scheme_in_48_Hours)
+ -->
+* [More Tutorials](https://wiki.haskell.org/Tutorials)
+
+### For experienced programmers ###
+
+* [A brief introduction to Haskell](https://wiki.haskell.org/A_brief_introduction_to_Haskell) <!-- sister article to: http://www.cs.jhu.edu/~scott/pl/lectures/caml-intro.html -->
+* CIS 194 at Penn?
+* [Learn You a Haskell for Great Good](http://learnyouahaskell.com/chapters) (textbook)
+
+* [Haskell Tutorial for C Programmers](https://wiki.haskell.org/Haskell_Tutorial_for_C_Programmers)
+* [How to read Haskell](https://wiki.haskell.org/How_to_read_Haskell)
+* [Hitchhiker's guide to Haskell](https://wiki.haskell.org/Hitchhikers_guide_to_Haskell)
+* A Not-So-[Gentle Introduction to Haskell](https://www.haskell.org/tutorial) (from 2000, expects some prior knowledge of functional programming)
+
+* [Real World Haskell](http://book.realworldhaskell.org/read) (textbook from 2008, expects you've already mastered the fundamentals of Haskell)
+
+
+<!-~
+* Wadler, [Monads for functional programming](http://homepages.inf.ed.ac.uk/wadler/papers/marktoberdorf/baastad.pdf)
+
+You don't mind Haskell syntax, but aren't yet comfortable with do-notation / monads:
+[You could have invented monads! (and maybe you already have!)](http://sigfpe.blogspot.com/2006/08/you-could-have-invented-monads-and.html)
+[Understanding Haskell Monads](http://web.archive.org/web/20120626020258/http://ertes.de/articles/monads.html)
+
+Metaphors and analogies:
+[Understanding monads](http://en.wikibooks.org/wiki/Haskell/Understanding_monads)
+[Monads as containers](http://www.haskell.org/haskellwiki/Monads_as_containers)
+
+Making monads nest:
+[Monad Transformers Step by Step](http://www.cs.virginia.edu/~wh5a/personal/Transformers.pdf)
+[Grok Haskell Monad Transformers](http://sigfpe.blogspot.com/2006/05/grok-haskell-monad-transformers.html)
+
+Links to Category Theory:
+[The Haskell Programmer's Guide to the IO Monad](http://doc.utwente.nl/53411/1/00000154.pdf)
+
+* [Quick Introduction to IO](https://wiki.haskell.org/Introduction_to_IO)
+* [Tackling the awkward squad](http://research.microsoft.com/en-us/um/people/simonpj/papers/marktoberdorf/mark.pdf): monadic I/O, concurrency, exceptions, and FFI in Haskell
+* [IO inside](https://wiki.haskell.org/IO_inside)
+* [A tour of the Haskell Monad functions](http://members.chello.nl/hjgtuyl/tourdemonad.html)
+* [What the hell are monads?](https://web.archive.org/web/20040404212440/http://www.abercrombiegroup.co.uk/~noel/research/monads.html)
+
+~->
+
+
+### More Advanced Docs ###
+
+* GHC User's Guide from
+[Haskell Platform](https://www.haskell.org/platform/doc/2014.2.0.0/ghc/users_guide) |