Publishing within a Private Group of subscribers?
We are a Group of aporox 2500 Rotarians in South East UK. Until 3 years ago we annually printed a Directory of members details. This was a private publication for members only. in 2012/13 this went online only with members needing a user id and password to gain access to the Directory details.
However, a number of members perhaps between 25-50% or members have been pleading for a printed directory again. Lulu makes total sense for providing an on demand printiong option. However, I want to allow members ONLY to order and pay for a printed copy. Is there a way of restricting the purchase of such a publication from LULU, by use perhaps of a OFFER Code which either allows of deny's a purchase? So that I could let a member upon request have (or preferably generate a unique) an offer code? Is this possible?