Textbook

This course strongly relies on the book

Programming in Haskell

by Graham Hutton, Cambridge University Press

You may also want to look at

Learn You a Haskell for Great Good!

If the original web site is down you can access it in the wayback machine here. The French version is available here. There is also a repository copy of the English version here.

There is also a series of lectures given by Erik Meijer on youtube: https://www.youtube.com/playlist?list=PLX15ZXZzrWp5l1WkN5VkhmrbVp_ybNFRZ&ab_channel=jasonofthel33t