Born and raised in the Chicagoland area, Percival Constantine is a graduate of Northeastern Illinois University with a Bachelor of Arts in literature and mass media. In 2005, he began working in the comic book industry as an editor for Making Comics Studios. Since then, he has also worked as a freelance letterer and writer for, among others, AC Comics, Black Glass Press, and Cosmic Times.
In 2007, Percival self-published his first novel, Fallen. His second novel, Chasing The Dragon, followed in 2008. With the publication of Love & Bullets in 2010, Percival officially joined the ranks of Pulpwork Press.
He currently resides in southern Japan, where he continues to work on future projects, both as a writer and letterer.