A Timeless Romance AnthologyAnnette Lyon, G.G. Vandagriff, Michele Paige Holmes, Sarah M. Eden, Heather B. Moore, Nancy Campbell Allen · First published 2012RomanceOpen the Tome
The Britannica guide to political and social movements that changed the modern worldHeather M. Campbell · First published 2010Open the Tome
Organisational issues and the utilisation of geographic information systemsHeather Campbell · First published 1991Open the Tome
Organization of research, development, and production in the Soviet computer industryHeather Campbell · First published 1976Open the Tome
