Cory is the front-end developer who made the Jeet and Lost grid systems.  He teaches a variety of technologies at TutsPlus; has written a book on responsive web-design for Packt Publishing; contributed a tutorial to CSS Tricks; and has presented at conferences like Sass Summit, Future of Web Design, and Dev Workshop.  He’s been called a grid master, and with his latest grid system he feels like he has solved some of the largest riddles in CSS layouts.