E-book電子書製作需求。

Dear

Our company website will establish a payment gateway to sell our books, we would like to have the fomrat of PDF file of e-book, it can be downloaded to Desktop. In the meantime, EPub is requested, our readers can download the e-book to their apple or android device (mobile phone or i-pad).

I want to make sure it's easy to move through the book from one page to another, from one chapter to another chapter or the table of contents/index etc.

I would like to have the quotation and sample.