How would you present a large amount of content ("ebook") in your app?

I am building a webapp, which presents a lot of content (like a small(!) ebook.).
Do you have any examples in which way you would present the content?
Do you find it more comfortable to scroll a lot, or divide the content into pages / slides?

Would be really interested in your opionions on that one!

thanks a lot and take care,

Personally I could prefer to have pages and the ability to a certain page at any point. I like ebooks to feel like a real book.