The Long Goodbye, Memories of My Father, Penguin Publishing Group, Patti Davis,Memoirs,Biography and non-fiction prose, patti davis book;patti davis;memoir;autobiography;alzheimer's;presidents;biography;ronald reagan;bio;dementia;mild cognitive impairment;aging;aging parents;mental health;memory;true story;true stories;real life;nonfiction;non-fiction;caring for parents;getting older;parents;parent;father;mother;children;child;daughter;son;mom;dad;president;history;historical;reagan;white house;america;american;united states;us;biographies;medical;medicine;autobiographies;biographies and memoirs;doctor,, , United States, en-UShttps://www.penguinrandomhouse.compatti davis book;patti davis;memoir;autobiography;alzheimer's;presidents;biography;ronald reagan;bio;dementia;mild cognitive impairment;aging;aging parents;mental health;memory;true story;true stories;real life;nonfiction;non-fiction;caring for parents;getting older;parents;parent;father;mother;children;child;daughter;son;mom;dad;president;history;historical;reagan;white house;america;american;united states;us;biographies;medical;medicine;autobiographies;biographies and memoirs;doctor, [BLURB],[CITY],,books, ebooks, biblet, Book2look