- Higher Ed
- Artistpro
- Atomic Dog
- Autodesk Press
- Avid
- Axzo Press
- Brooks/Cole
- Cengage Learning Asia
- Cengage Learning UK
- Charles River Media
- Concept Media
- Course Technology
- Delmar
- Delta Publishing
- Dunmore Press
- Duxbury Press
- EC Council
- Fitness Information Technology (FIT)
- Harcourt Higher Education
- Heinle
- Hodder Arnold Tertiary and Trade
- Hodder Education Tertiary and Trade
- Houghton Mifflin
- Marshall Cavendish
- Milady
- National Geographic Learning
- Nelson Canada
- Nelson Thornes
- Royal Society of Medicine
- Schirmer
- Singular (part of Delmar)
- Social Science Press
- South-Western
- Texere (part of South-Western)
- Wadsworth
