A couple of other points of contention:
Well it's very complicated cause you can't 'fire' a bookwriter. They OWN the book. 1) Yes, you can fire a book writer.
2) Book writers may or may not "own" the book. It's more likely they would if it's an entirely original story. Julie Taymor doesn't "own" the Spider-Man characters or legend/story, so it isn't a case of being her original work. Chances are, this book was contracted as a "work for hire," which means Julie wouldn't own it at all. That's not to say she doesn't have protected rights for creating the work, and money due to her, but she is not the "owner" of this created work.
It's the same thing when we used to design logos, added content, interactive and menu designs for DVDs of films and TV shows. We were "work for hire." Anything we created: video documentaries, games with original story lines, graphic design elements for promotional purposes, etc., were all owned by the studios. We were contracted for this work and paid accordingly, but we could never claim "ownership" of the work. Since Julie definitely can't claim "ownership" of Spider-Man (TM), I am assuming her contract was some sort of "work for hire" arrangement. She is still due whatever was agreed upon in that contract, but she can't take "her" book and walk away with it, when she most likely doesn't own it outright to begin with. She can definitely file an injunction (which she has), asking them to stop until her contract is honored. And of course "stopping" a Broadway show means closing it down.
"Jaws is the Citizen Kane of movies."
blocked: logan2, Diamonds3, Hamilton22