I'm in the process of applying for a paid ibooks account on itunes. I'm new to the publishing scene and was hoping someone could explain some of the vocabulary used in the form. Terms I am unfamiliar with- active print catalog, digital rights and frontlist titles.
I've searched google, but the information is confusing (particularly about digital rights).
Question - what does active print catalog, digital rights and frontlist title mean in relation to this application form?

Update: My research
I've worked out Frontlist. Frontlist is a publisher's list of new or current titles.
I'm assuming digital rights is much like copyright. If I have digital rights to a book, I have copyright of that book?
But of course you are free to prefer someone else's interpretations rather than asking directly Apple's customer service.
– Alberto Pettarin Feb 16 '14 at 21:26