If old and rare books, manuscripts and ephemera are a part of the material you sell you should sign up in this directory which makes it easy for buyers to find you. You'll list all the types of material you offer. You'll list the sites you sell on, any events you participate in, printed and electronic and catalogue presentations you issue. There is also a section to describe your firm and approach. All this is free. If you would like the links in this directory to be live and to have the option for buyers to request catalogues or to be remembered as wanting specific material the cost is $10 a year. If you are a Research or Premium member its free.