A Gentle Introduction to Haskell 98 Yale
The PDF covers the following topics related to Haskell Programming : Introduction, Values, Types, and Other Goodies, Functions, Case Expressions and Pattern Matching, Type Classes and Overloading, Types, Again, Input/Output, Standard Haskell Classes, About Monads, Numbers, Modules, Arrays.
Author(s): Paul Hudak, John Peterson, Joseph Fasel, Department of Computer Science, Yale University, University of California
64 Pages 
Notes on Functional Programming with Haskell
This note covers the following topics: Functions and their definitions, First look at Haskell, Using the interpreter, Haskell basics, Higher order functions, More list notation, More on data types, Input or output, Problem solving, Haskell laws, Program synthesis, Models of reduction, Divide and conquer algorithms and infinite data structures.
Author(s): H Conrad Cunningham, University of Mississippi
192 Pages
Introduction to Programming in Haskell
This book covers topics on basic types, compilers vs. interpreters, functions, pattern matching, list manipulation, polymorphism, sorting algorithms, user-defined datatypes, abstract datatypes, tree traversals, input or output, and memoization, introduction to programming concepts, algorithms, and data structures. They also touch on arrays, priority queues, heaps, and dynamic programming.
Author(s): Madhavan Mukund
128 Pages
