I have a question. I have self-published a book through Partridge publishing. This is what my contract says - "1.4. You will retain all rights to the content of the Work. We do not own rights to your Work and we are NOT responsible for editing the Work and have no editorial control over your Work. As part of the Services, you may purchase copy editing services provided by us. You will have final authority with respect to suggested editing changes made by our copy editors.
1.5. You acknowledge that you may not utilise the formatted Work, International Standard Book Number (ISBN), and cover with any other publisher."
Can someone please tell me what exactly this means and if this means I can/cannot publish this book with another publisher after a period of time?