If you really must have all the text in one page then you can use layers. In the Page and Layer gallery click on 'New Layer' (page1, page2 etc etc) and paste the relevent text on each layer, and then link page numbers (text or buttons - your choice) within 'Pop-up layer'. Having said that, why not have each page as a separate page, seems better than reading through pages and pages of text.
Bookmarks