After two years of teaching Haskell to highschoolers, I will complete my notes and release them as a proper web book. While working on content I also wrote (in Haskell ofc) a compiler for custom markup (something like Pandoc). The book will defiantly not go deep as some other books, but I hope it will be the best resource on Serbian for starting with Haskell.

Also, now when I have my dream tool for publishing, I am thinking of my next web book project (probably on Complex Analysis).