I'm planning on releasing a game text of about 80-100 A4 pages. It will not copy any text verbatim from the SRD, but many ideas will be based on it.
I'm planning to print and publish the book as a publisher would, and am considering putting a normal (c) copyright on the product. Is it still good form to reference the FTL and use its logo (and the disclaimers in the license)?
Would it be different if some sections of the book contains verbatim text from the SRD?