[samibe]

One other possible option: I like to put all of the songs from a book in the same album (as part of the csv). Mobilesheets will add them to the library in the order that they are in the csv file. So if I import the csv, then go to the albums tab, click on the album I just added, it will bring up the list of songs in the book. If I select 'manual' sorting, all of the songs will be in book order. If the 'load next song' setting is active, I'll be able to page through all of the songs in page number order in the album. I do this with every csv I import to make sure all of the songs have the right page ranges. 

Sometimes I'll include a song with the whole book but not usually. The album works good enough for me. If I want paging through the whole book to be more seamless, I'll select all of the songs in the album (in 'manual' order) and add them to a new setlist. Since I have 'load while setlist' active, viewing the setlist is practically the same as viewing the whole PDF songbook.