Download or read book Invincible #1 written by Robert Kirkman and published by Image Comics. This book was released on 2003-01-22 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Robert Kirkman's long-running book Invincible starts here! Girls, acne, homework, super-villains. When you're a teenager, it helps to be Invincible.