Gary Cooper | Gary Moore | Gary Allan | Gary Gygax | Gary, Indiana | Gary Burton | Gary Lineker | Gary Player | Gary Numan | Gary Hart | Gary Snyder | Gary Cole | Gary Busey | Gary Panter | Gary Oldman | Gary Paulsen | Gary Sinise | Gary Johnson | Gary Hughes | Gary Brooker | Gary | Gary Valenciano | Gary Peacock | Gary Owens | Gary Locke | Gary Husband | Gary Graffman | Gary Gilmore | Gary Condit | Gary Coleman |
Scientific Advertising is a book written by Claude C Hopkins in 1923 and is cited by many advertising and marketing personalities (such as David Ogilvy, Gary Halbert and Jay Abraham) as a "must-read" book.