You should still read Surely You're Joking. This book does not replace it. In fact, it is based mostly on the same material, so if you've already read other Feynman books, you won't learn a lot of new things. But the art is good, and reading about Feynman this way is a fun way to spend the Sunday. This book makes a great gift for the nerd in your life who enjoys both science and graphic novels.