I am a published author of five books and several screenplays, two of which have been optioned. I am an agented screenwriter - but not a member of WGA. Besides the screenplays under my own name, I have ghosted several others. I am very comfortable collaborating with fellow writers - having done it numerous times. Currently, I am working on two other "ghost projects", but I have time to add another project. If the project has the potential for high concept ideas - I would be interested in some type of split rather than money up front. I am always looking for the "it hasn't been done yet" project - which are far and few between.