Hope Larson is doing a graphic novel adaptation of Madeline L’Engle’s A Wrinkle In Time due out in Fall 2012. That's basically… awesome. I loved that book, my oldest daughter just read (and loved) that book. I can't wait to see what Larson does with it. CBR has coverage of the WonderCon panel where Larson spilled the beans on getting the Wrinkle GN project and Chris Arrant has an even more informative interview with Larson up at Robot6.
If you're one of the few who've never heard of the book and really more so if you've already read and loved it – check out this Wrinkle In Time in 90 Seconds video to get up to speed: