Is it possible to transfer physical copies to digital

Hi I have Princes of the Apocalypse at home. Is coming it possible to get it on here if I own the physical copy of the book.

Short answer:  No Long answer:  No, it is two different types of media produced by two different companies.  While the content itself is the same, the effort to reproduce it in  Roll20 (with all the bells and whistles associated with it) is significant.  Essentially it is a premium product converted over a different medium using the same intellectual property.    Note:  There is also nothing preventing you from spending the time to create the campaign here using your physical media.