Three Sides of a Heart: Stories about Love Triangles by Natalie C. Parker, Alaya Dawn Johnson, E. K. Johnston, Julie Murphy, Garth Nix, Veronica Roth, Sabaa Tahir, Brenna Yovanoff, Renée Ahdieh, Rae Carson, Brandy Colbert, Katie Cotugno, Lamar Giles, Tessa Gratton, Bethany Hagen, Justina Ireland