Astonishing Studios is thrilled to showcase the work of Kieth Giffen J. M. Dematteis. Kieth Giffen J. M. Dematteis's work is featured in two different books here at Astonishing Studios. Kieth Giffen J. M. Dematteis specializes in the superhero genre. Examples of Kieth Giffen J. M. Dematteis's work includes "Justice League International TPB Vol. 05" and "New Defenders TPB Vol. 01". Kieth Giffen J. M. Dematteis's work has been published by and DC Comics.
