Customer Acquisition & Retention in the Digital AgeHoward Tullman · First published 2016Open the Tome
Poets and ArtistsHoward Tullman, Anselm Berrigan, Ron Androla, Erika Moya, Regina DiPerna · First published 2010Open the Tome
Creative imaginingsHoward A. Tullman, Judith Tullman, Barbara Johnson Ross, Paul William Richelson · First published 2006Open the Tome