BOOK IS NOW FREE. IT IS A BIT OUTDATED (1.4.X) AND DOESN'T COME WITH NEW COMPONENTS. IT IS STILL AN AWESOME WAY TO LEARNING DIRECTIVES THO. ENJOY IT. Are you an Angular.js developer who wishes to learn more about directives? You came to the right place. You just need to know the basic pieces of Angular.js. Here I explain directives from zero. Directive is what makes Angular the best Javascript fra