This is the kind of practical, well-articulated knowledge you can find in The Screenwriter's Roadmap. It's organized into 21 chapters that each focus on an essential aspect of the writing and re-writing process. Each chapter also includes a corresponding interview with a screenwriter currently in the business. The guidebook is clear, well-organized, and sometimes painfully academic and overly analytical. This is a common attribute of all screenwriting guidebooks, but Landau's prose is, at times, more readable than Field and McKee.