1. Deja.com
  2. Anexa
  3. Jango
  4. Compare Net
  5. Computer discount store
  6. Cyberian Outpost
  7. Edutaiment catalog
  8. Micro WareHouse
  9. PC Connection
  10. Software.net
  11. PriceWatch
  12. book pool
  13. Comparative shopping on books
  14. Al Books