‘The skills you acquire by studying this book will make you a much better programmer no matter what language you use to actually program in.’

Erik Meijer - Facebook, from the Foreword

Review of previous edition:'The best introduction to Haskell available. There are many paths towards becoming comfortable and competent with the language but I think studying this book is the quickest path. I urge readers of this magazine to recommend Programming in Haskell to anyone who has been thinking about learning the language.'

Duncan Coutts Source: The Monad.Reader

Review of previous edition:‘Where this book excels is in the order and style of its exposition … With its ripe selection of examples and its careful clarity of exposition, the book is a welcome addition to the introductory functional programming literature.’

Source: Journal of Functional Programming