Author Yaron Minsky wrote (in TFA):<p><i>A thing I'm really happy about: Cambridge allowed us to make it open access (sponsored by Tarides. Thanks guys!)</i><p><i>So you can just go to this page and click "open full book PDF", and you can print out a copy on your own!</i><p><a href="https://www.cambridge.org/core/books/real-world-ocaml-functional-programming-for-the-masses/052E4BCCB09D56A0FE875DD81B1ED571" rel="nofollow">https://www.cambridge.org/core/books/real-world-ocaml-functi...</a>