I had the book formatted with Indesign. I need a few text changes and margins adjustments

Deliverables are a - Ebook in epub Format - Formatting for BOOK TO PRINT with the following specs ----- 1) Formatting On the Inside Copyright page the ISBN should be 978-0-9861250-2-7 Next -----2) The margins made need to be adjusted: Amazon says, "The interior doesn't have sufficient outside margins for printing, which could result in content being trimmed when printed. The outside, top, and bottom margin requirements are 0.25" for non-bleed interiors or 0.375" for bleed interiors. To view our specifications, see: [login to view URL] Interested in professional assistance? CreateSpace services can help. Satisfaction guaranteed. [login to view URL] " and thirdly ----3) Amazon says: The interior is currently set up so that even page numbers will appear on the right-facing pages, and odd page numbers will appear on the left. You may wish to add a blank page before the text begins to correct the pagination as the first page of the printed book should be a right-facing, odd page.