Please notice the discussion in this thread: http://community.logos.com/forums/t/33752.aspx
It seems like some - if not all - Vyrso books don't have page numbers.
Please, Logos: Pagination isn't some relict from the 20th century - it is essential. I won't buy any Vyrso title if this doesn't get fixed asap, especially given that they are more expensive than e.g. Kindle books.
Please also note the reports on the other things that should be changed in Vyrso books (same link as above).