Learn Ruby the Hard Way - Read for FreeThe type for this book is set in 18px / 1.5 Adobe Serif, Sans, and Code. Welcome to Learn Ruby the Hard Way, 3rd Edition. You can visit the companion site to the book at http://learnrubythehardway.org/ where you can purchase digital downloads and paper versions of the book. The free HTML version of the book is available at http://learnrubythehardway.org/book/. Common Student Questions How long doe
