Editors: Valerie Clerehugh Aradhna Tugnait  Robert J. Genco Description: Periodontology at a Glance adds another dentistry title to this popular series. It provides readers with an easy-to-use tool to assimilate the key information about periodontics by illustrating each topic with a double-page spread that encapsulates essential knowledge.??Clear diagrams and clinical pictures are accompanied by succinct text, providing a highly visual format to facilitate ease…