Diane Keaton has been recognized for her work in California architectural preservation. She is widely known for her work in theater and film, and has won numerous awards and accolades, including an Oscar for her role in "Annie Hall" and praise for her work as director of "Unstrung Heroes," D. J. Waldie is the author of "Holy Land: A Suburban Memoir," which received the California Book Award for nonfiction in 1996, Where We Are Now: Notes from Los Angeles, and co-author of "Real City: Downtown Los Angles Inside/Out," He is a regular contributor to "Los Angeles Magazine," "The Los Angeles Times,...