Collected for the first time, the ground-breaking adventures of Geof Sunrise and his amazing transformation into inter-dimensional defender Kaboom! Witness the birth of an amazing new hero as he struggles against the forces of Scarlet! The Nine! And his first date! Can Geoff save the world and make it back in time for his own birthday party? Jeph Loeb (Hulk, Ultimates 3) and artist Jeff Matsuda (X-Men, Batman Strikes!) introduces readers to an amazing world of magic and monsters that has not been experienced before or since this series exploded onto the scene 10 years ago! Collects Kaboom! #1-3, Kaboom! 1/2, Kaboom! Prelude, and the Kaboom! Christmas Special, plus tons of character designs and sketches from the dynamic pencil of Jeff Matsuda, as well as an impressive cover gallery.