- How they met, and other stories, David Levithan
- Take me with you when you go, David Levithan and Jennifer Niven
- Ryan and Avery, David Levithan
- Nick & Norah's infinite playlist, Columbia Pictures and Mandate Pictures present a Depth of Field production ; produced by Kerry Kohansky, Andrew Miano, Chris Weitz, Paul Weitz ; screenplay by Lorene Scafaria ; directed by Peter Sollett
- 19 love songs, David Levithan
- Be more chill, the graphic novel, Ned Vizzini ; adapted by David Levithan ; art by Nick Bertozzi
- Will Grayson, Will Grayson, John Green & David Levithan
- Every day, David Levithan
- Every day, the graphic novel, David Levithan ; illustrated by Dion MBD
- Dash & Lily's book of dares, Rachel Cohn & David Levithan
- The twelve days of Dash & Lily, Rachel Cohn & David Levithan
- Mind the gap, Dash & Lily, Rachel Cohn & David Levithan
- Someday, David Levithan
- Sam & Ilsa's last hurrah, Rachel Cohn & David Levithan
- The mysterious disappearance of Aidan S. (as told to his brother), David Levithan
- Another day, David Levithan
- Boy meets boy, David Levithan