This comprehensive review manual provides all the information a prospective candidate needs to prepare for the American Board of Periodontology Qualifying Examination. Set in a question/answer format, the text provides complete yet succinct, evidence-based responses to questions with references to pertinent research. When appropriate, answers are provided as lists, tables, and with graphic design elements to aid in memorization and recall. The final chapter provides sample case presentations with questions to allow the reader to prepare for the protocol portion of the exam and offers helpful advice such as when a well-supported response based on sound rationale, rather than a specific answer, is required. A highly recommended resource for all those seeking certification or recertification from the American Board of Periodontology.