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.Check out this week's five free digital comics from Marvel Digital Comics Unlimited! AVENGERS #181 (1963) AMAZING SPIDER-MAN #560 (1999) CAPTAIN AMERICA #117 (1968) AMAZING SPIDER-MAN ANNUAL #16 ADAM: LEGEND OF THE BLUE MARVEL #1 LUKE CAGE, HERO FOR HIRE #1 ETERNALS #1 (2008) THUNDERBOLTS #122 (2006)Want to know what issues are available next Monday? Find out now! NOVA #13 (2007) AVENGERS: THE INITIATIVE #14 X-FACTOR #33 (2005) INVADERS #22 HULK #2 (2008) Check out the official Marvel Shop for the best mighty Marvel merchandise! Download episodes of "X-Men: Evolution" now on iTunes!