ICM Partners has become the latest agency to sign with Perseus Books’ author publishing program, Argo Navis. Among the titles to be published through Argo will be an original work by David Mamet, Three Stories, comprised of a novella and two short stories. Other works by the agency’s clients soon to be published through Argo are Searching for Bobby Fischer by Fred Waitzkin and Ghosts of Mississippi by Maryanne Vollers.