Writing Workshop: Scripts and Prose at Kings Place

They're not always such different beasts, a screenplay and a novel, but usually they are. What are the differences a writer must account for, in writing for the collaborative medium of film as against the solo pursuit of the novel? When Jeffrey Lewis stopped writing screenplays a decade ago to refocus on his first love, prose fiction, he found that he had to un-learn some things. But he also found continuities. All levels welcome.