Welcome to FREE Mondays! Each week we focus on all of the newly digitized books you can read for FREE inside the greatest collection of Marvel comics available online: Marvel Digital Comics Unlimited! Plus, we'll let you know what's coming up next week for FREE, too! With each book, not only are you getting a free peek inside Marvel Digital Comics Unlimited, but each free Digital Comic either gives you a look at a book featured in a recent collection or a comic that's in stores now.Get ready to cozy up with your computer screen, 'cause more free digital comics are comin' at ya! PETER PARKER: SPIDER-MAN #31 MARVEL ZOMBIES #2 ULTIMATE HULK ANNUAL #1 SECRET INVASION #1 FANTASTIC FOUR (1997) #555Now that you're up to date on what's for FREE this week, here's what's coming for FREE next week. X-FORCE (2008) #2 FANTASTIC FOUR (1961) #215 WOLVERINE (1988) #199 IMMORTAL IRON FIST #15 INCREDIBLE HULK (1962) #373 Check out the official Marvel Shop for the best mighty Marvel merchandise!