Mark Long is a video game designer and producer living in Seattle. The Silence of Our Friends is based on Long's childhood experiences with the civil rights movement in suburban Houston, Texas.
Jim Demonakos founded Seattle's annual Emerald City Comicon, as well as The Comic Stop chain of retail stores. He has written, edited, and promoted a variety of books for different publishers throughout his career. He lives in the Seattle area.
Nate Powell is an Arkansas native and Eisner Award-winning cartoonist whose works include Swallow Me Whole (an LA Times Book Prize finalist), Any Empire, and (with co-authors Congressman John Lewis and Andrew Aydin) the March trilogy, the final volume of which won the National Book Award for Young People's Literature. Powell is the first cartoonist to receive this honor. He lives in Bloomington, Indiana.