Sharpen your Ruby programming skills with twenty-five challenging problems from 'Ruby Quiz'. Whether you have faithfully followed the weekly online Ruby Quiz challenges or are just looking for some practical tests of your Ruby skills, this book delivers. Read the problems, work out a solution, and compare your solution with others. Read about the interesting issues of each problem. Writing code and reading code are still the only ways to truly gain skill with a programming language, and within these pages you can do both quickly and easily.