Save the Cat! is a best-selling film scriptwriting bible written by Blake Snyder. It takes a way that novices and supporters are able to understand and put into practice, deftly cites various successful film cases (Miss Congeniality, Die Hard, Legally Blonde, Signs, and so on) used by the executives of many film companies, unveils the mysterious veil of film, and positively explains film's type, plot, structure, market, actor selection, and other details. As a result, this book is considered a guide to the secret language used by every film company executive and producer in Hollywood.