Will Grayson, Will Grayson

David Levithan and Andrea Cremer met each other in Washington, DC, even though that's not where they live. Andrea was pretty certain she wasn't invisible, but David confirmed that fact by introducing her to some other writers, who were all able to see her.

Before writing with Andrea, David had never written a novel with a one-word title. His novels include Every Day, Will Grayson, Will Grayson (with John Green) and Nick & Norah's Infinite Playlist (with Rachel Cohn). You can visit David at www.davidlevithan.com and follow his lover's dictionary on Twitter @loversdiction. He lives just outside New York City.

Will Grayson- What if your oldest, wildest, only best friend started writing a musical about your life...and it made you look like a joke? What if the girl you didn't think you were interested in started being interested in you? And who is this other guy called Will Grayson? The other Will Grayson- What if you are technically depressed? What if you're in love with someone you've never met? And what's the story with the guy walking around with your name?