Marvel's highly anticipated comic book event begins today as Secret Invasion #1 is now on-sale! From the superstar creative team of Eisner-winner Brian Bendis (New Avengers, Mighty Avengers) and acclaimed artist Leinil Francis Yu (New Avengers) comes the double-sized Secret Invasion #1 (of 8), beginning the blockbuster action-pack thrill ride that redefines the Marvel Universe! The early reviews are in and critics agree—you can't afford to miss this comic!

"Don't worry, Marvel fans. There's no lack of big reveals or things blowing up in this issue. You're going to get your money's worth."—Augie De Blieck Jr

"A comic book event should set up a mystery that keeps you coming back for more issue after issue while delivering moments that leave your jaw on the floor. Secret Invasion #1 delivers on both counts." – Jim Gibbons, Wizard Universe.Com

"This is a very strong start of the series…I'm very excited to see where this series goes."-- Kevin Fuller, IGN.Com

"Secret Invasion promises to be a fun, slam-bang adventure comic that the Marvel faithful will delight in." – Chris Mautner, Patriot News

The Marvel Universe won't ever be the same after Secret Invasion #1 and it's on-sale now!

Keep up on all the cross over issues with this Secret Invasion checklist.