The book is not finished yet, and right now it is meant for reviewers to comment on the book: "Once authenticated, you will see that every paragraph has a comme

The book is not finished yet, and right now it is meant for reviewers to comment on the book: "Once authenticated, you will see that every paragraph has a comments link beside it. Simply enter your feedback in there, and a Github issue will automatically be created on your behalf. " If you simply want to read the book then I suggest you wait until it is finished. In the meantime I would recommend you start reading the tutorials on the OCaml community site: http://ocaml.org/tutorials/index.html http://ocaml.org/tutorials/index.html