The fourth edition of “Evidence-Based Geriatric Nursing Protocols for Best Practice” (2012), edited by nationally known leaders in geriatric nursing education and practice who are endorsed by NICHE and NYU's Hartford Institute for Geriatric Nursing, was recently published. This fourth edition has been thoroughly updated to provide the most current, evidence-based protocols for care of common clinical conditions and issues in older adult patients. It was written to help improve the quality, outcomes, and cost-effectiveness of health care.