Another avenue for distribution that Baen uses for some of its new titles is the offering of (electronic advance reading copies) 3 to 5 months prior to publication. Marketed as a premium product for the fans who absolutely positively have to read it now, they are priced at $15 per single title and can differ from the final text (as they are electronic proofs). After print publication, the "cleaned up and finalized" electronic copy is available both on line through the monthly bundle or as a single title (priced variably $7–10, older titles are less).