DVDs available of selected Cavett shows from the late '60s and early '70s are time capsules of the arts, entertainment and politics of the era. Before that, Cavett was a writer for The Tonight Show and a stand-up comic. This 1974 book of self-reflections takes both the form of an interview (conducted by long-time friend and colleague, Christoper Porterfield) and biographical narratives written by Porterfield with Cavett's input. Nothing is sacred in Cavett; the talk ranges boldly and freely, as talk between friends often does, from the silly to the satirical and from the serious to the scatological.