Bookseller Services 
Announcements 
Catalogs 
Newly Added Items 
International Sales 
ISBNs & Imprints 
Ordering 
Out-Of-Print 
Promotions & Discount Offers 
Special Markets 
Terms & Coop Policies 
MPS Order Search Tool 
MOST User's Manual (PDF) 
 
   

ISBN Prefixes Imprints – updated 10/25/2013