Digital service for public libraries expands catalog with award-winning graphic novel titles including X-O Manowar, Bloodshot Reborn, Archer & Armstrong, and many more HOLLAND, Ohio (Nov. 18, 2015) – hoopla digital (hoopladigital.com), the category-creating mobile and online service for public libraries, today announced the addition of new titles from Valiant Entertainment, Diamond Gem Award-winning comic […]