Home › Authors › Jeffrey Cummings 👤 Jeffrey Cummings 6 books Books by Jeffrey Cummings Alzheimer's Disease Drug Development 2022 Neuro-Geriatrics 2018 Cognitive Enhancement in CNS Disorders and Beyond 2017 Neuropsychiatric and Cognitive Neuropsychiatric and Cognitive Changes in Parkinson's Disease and Related Movement Disorders 2013 The ASAP Handbook of Alliance Management 2013 Single White Vampire 2010