The Screenwriter Within : How to Turn the Movie in Your Head into a Salable Screenplay
How to Pitch & Sell Your TV Script
Screenwriting Tricks of the Trade
How to Write a Play (Teach Yourself)
Principles of Adaptation for Film and Television
The Art of Screenwriting : Story Script Markets
The Art & Craft of Playwriting
Characters in Action : Playwriting the Easy Way
Script Magic : Subconscious Techniques to Conquer Writer's Block
Dramatic Theory and Criticism : Greeks to Grotowski
Vale's Technique of Screen and Television Writing
Aristotle's Rhetoric : An Art of Character
Writing Dialogue for Scripts (A&C Black Writing Handbooks)