Hey! 
I’m a med school student and I love having my books on my Chromebook rather than breaking my back carrying them around… However, I’ve noticed that it’s very difficult to navigate and to go from one page to the other. I realize that thoses books have over 4000 pages and it might take a bit of time to load the pages, but it is kind of annoying. 
Is there anything that can be done about it?
Hi Julie!
We have been launching performance improvements in the past month that should have significantly improved navigation with large files.
Good luck with Med School!