I just downloaded the finished ebook. Searching for "monad" returns three hits. :lemonad, one mention to monadic and one mention of monads in the source list. I was a little disappointed.
Because you have a fever, and the only prescription is more monad? "Monad" is a loaded term and we didn't feel that talking about them in that way added any value to the book.
I don't know what you imply with fever, I am not a native english speaker, but I just paid for your book. I am also a beginner to functional programming and curious about what monads are and I have read about them without really understanding them.