For the millions seeking to pursue their Hollywood dreams, this is the definitive guide to breaking into the entertainment industry that explores and demystifies dozens of careers from acting to post-production, and also takes into account changes brought by the rise of streaming and AI.Everyone loves a captivating Hollywood rags-to-riches story. Take Charlize Theron, who was on her last paycheck and in a heated discussion with a bank teller when a kind stranger—wh...