I want to publish my book about the History of apple products (I have gotten info of every single apple product like why, when, and how, it was produced, and I want to put it on iBooks. But I herd that Apple makes you have some weird Taz thing from the IRS, and you been a IBSN... and those cost like $100 something dollars. are there anyways or any companies that you can send your book into, and they will publish for you, and they just get a percentage? Thank you so much!!