Intermediate Haskell

The book is cancelled.

We were writing a book about Haskell. Now we aren't. There isn't much to say — the project just didn't take off and everybody has switched to other stuff.

The cancellation of Intermediate Haskell is discussed on Reddit here. There are some alternative book recommendations there, too.

Who was writing the book?

Vladislav Zavialov and Artyom Kazak, with help from a few contributors.