Haskell in Depth

Turn the corner from “Haskell student” to “Haskell developer.” Haskell in Depth explores the important language features and programming skills you’ll need to build production-quality software using Haskell. And along the way, you’ll pick up some interesting insights into why Haskell looks and works the way it does. Get ready to go deep!
Haskell in Depth is the perfect second book on Haskell. After a quick refresher on Haskell basics, this hands-on guide dives into examples and application scenarios designed to teach how Haskell works and how to apply it correctly. You’ll learn about managing projects with Cabal and Stack, tackle error-handling and testing, and package programs and libraries for production deployment.
You’ll appreciate coverage of advanced Haskell features including programming polymorphically, working effectively with types, concurrent programming, data processing, web services, and more. Because it’s organized to make specific topics easy to find, you’ll return to this book again and again as your go-to Haskell reference.