Haskell Reference at Zvon - A thoroughly indexed reference to Haskell syntax and libraries with many examples. Haskell Tutorial - An introduction to Haskell, including explanation of basic concepts and exercises. [Postcript] Monads for the Working Haskell Programmer - This short tutorial introduces monads to Haskell programmers. Haskell: The Craft of Functional Programming - By Simon Thompson; Addison-Wesley, 1999, ISBN 0201342758. Edition 2, introductory textbook to functional programming in Haskell. [University of Kent] Haskell: The Craft of Functional Programming - Descriptions, reviews, purchase source. [Amazon.com] Haskell Wikibooks - Collection of open-content textbooks about Haskell. An Introduction to Haskell, Part 1: Why Haskell - First of a series of three articles covering basics of Haskell programming. Learn You a Haskell for Great Good! - Tutorial aimed at people who have experience in imperative programming languages but haven't programmed in a functional language before.