Source repository: <a href="https://github.com/jsiek/Essentials-of-Compilation" rel="nofollow">https://github.com/jsiek/Essentials-of-Compilation</a><p>Book in PDF: <a href="https://jeapostrophe.github.io/courses/2017/spring/406/notes/book.pdf" rel="nofollow">https://jeapostrophe.github.io/courses/2017/spring/406/notes...</a>