Leigh Bardugo is the number one New York Times bestselling author fantasy novels and the creator of the Grishaverse. With over one million copies sold, her Grishaverse spans the Shadow and Bone trilogy, the Six of Crows duology and The Language of Thorns.

She was born in Jerusalem, grew up in Los Angeles, graduated from Yale University, and has worked in advertising, journalism, and most recently, makeup and special effects. These days, she lives and writes in Hollywood, where she can occasionally be heard singing with her band.

Marie Lu is the #1 New York Times bestselling author of the Legend trilogy and The Young Elites trilogy. She graduated from the University of Southern California and jumped into the video game industry, working for Disney Interactive Studios as a Flash artist. Now a full-time writer, she spends her spare time reading, drawing, playing Assassin's Creed, and getting stuck in traffic. She lives in Los Angeles, California (see above- traffic), with one husband, one Chihuahua mix, and two Pembroke Welsh corgis.