New York Times bestselling authors Rachel Cohn and David Levithan are back together with a life-affirming holiday romance starring Dash and Lily. Just in time for the series release of Dash & Lily on Netflix! Dash and Lily have had a tough year since readers watched the couple fall in love in Dash & Lily's Book of Dares. Lily's beloved grandfather suffered a heart attack, and his difficult road to recovery has taken a major toll on her typically sunny disposition.