20 For 20! Celebrate 20 years of BOOM! Studios with the epic science fiction magnum opus, collected in its entirety for the very first time. From the minds of comic book legend Stan Lee and Eisner Award-winning writer Mark Waid (Kingdom Come, Daredevil), Tom Peyer (The Wrong Earth), and artist Chad Hardin (Harley Quinn) comes the greatest hero of all-time! When quantum scientist Ronald Lessik's experiment went wrong, he was transformed into the time-manipulating superhero, the Traveler! Now, he seeks to find his true love, herself lost in time and space, and defend the world from threats like the Split-Second Men, temporal ghosts, the time-lost planet Anachronopolis, and even comes face-to-face with fellow hero Soldier Zero! A gripping sci-fi superhero adventure by industry legends and from the mind of one of the most prolific creators in all comic history, Stan Lee! Collects The Traveler #1-12.