Add file type information
Option to search for specific versions - not just PDF, but epub, mobi etc and DRM vs non-DRM. Appreciate it might be difficult to search for all variants, so perhaps a couple of addition fields could be added - 1 to show file type, 2 to show DRM/non-DRM
Derek Broughton commented
I'm not sure that information would ever be available. One can make some _assumptions_ about formats depending on the publisher and store (e.g., Tor doesn't use DRM, Amazon books are MOBI) but if you don't see that information clearly when you search a site, you can bet it wouldn't be available to Luzme's programs.