If you"ve got a half-finished screenplay in the drawer, these two unflaggingly optimistic additions to the how-to literature will make you want to dig it out and get to work. Aimed at beginners, both are by academics who not only teach the subject, but are professional screenwriters themselves. In agreement on most of the basic points, each gives a solid discussion of the craftcharacters, story development, etc.and industry; lays out the all-important details of format; then tells how to market the finished product. Hauge"s volume is a detailed manual offering a step-by-step methodology, a scriptual analysis of a hit film, The Karate Kid , and handy chapter summaries. Walter"s is more general and breezily written. Both authors argue that screenwriting is a developable craft rather than an art and stress the overpowering need for strong-willed commitment to achieve success. They also agree that, despite all the high-paid, well-established hacks, especially in TV, if you don"t have...