Dear all, I have started working on this book almost 10 years ago, wrote about a third and then took a big pause until last year, when I got approached by Springer and finished the book in another 6 months, dedicating the 2nd part to Agentic AI and now it's finally out and available and I would really love to get the community's feedback :) I tried to introduce Haskell from the first mathematical principles, but very gently, so that it is accessible to a much wider audience as we all know the learning curve can be a bit steep. Here is a sample free chapter on medium: https://medium.com/superstringtheory/functor-bifunctor-trifunctor-c1424f9621... The book itself is available on Springer: https://link.springer.com/book/10.1007/979-8-8688-1282-8 And there is a 20% discount with the code APAUT - or just scan the QR code below. I put a lot of effort into this book, being passionate about the language we all love and do hope it will help more people to become proficient and fluent in Haskell! Best wishes, Anton Antich, CPO and founder, Integrail.ai [image: image.png]