If you have any suggestions for links, please contact me.

• Willim H. Allen Bookseller, Philadelphia, Pennsylvania
  
  
• B&B Smith, Booksellers
  
  
• W.L. Bentley Rare Books
  
  
• Blackwell's
  
  
• Blake's Books
  
  
• Bolchazy-Carducci
  
  
• Cambridge University Press
  
  
• Combined American Association of University Presses Online Catalogue
  
  
• Focus Publishing
  
  
• Internet Resources Books Listings
  
  
• Oxford University Press
  
  
• TELA, the site for Scholar's Press
  
  
• UMI's Online Dissertation Service