Digital form after buying a physical copy?

This may seem kinda silly but if I'm gonna be part of this community I might as well find out now!

I bought more than a few physical books from the cons I went to, is there a way to get the digital version on my account after I bought them?

take picture of your con pass with the book
and email fakku and they will add it to your account

I...was not expecting an answer like that! That's really killer and super friendly! Thank you for the information!