I've used Lulu to self-publish my book and they issued me with an ISBN and will be placing my book in Amazon within a week. However, after doing a little research (hindsight's a great thing, unfortunately) I've discovered a cheaper and far more efficient company called Createspace, which are an offshoot of Amazon.
If I were to delete my book from Lulu and post the same version, with the same cover and name but not the same ISBN, there would be legal issues, right? First-rights claims from Lulu and such. However, I've heard that if I change the name, cover art, and make alterations to the novel, I should be okay. Any truth to this?
I guess I should seek advice from a lawyer, but is it an intellectual property lawyer I want, or someone media-related?