All e-books/e-workbooks purchased from our store can only be downloaded to, and viewed on, ONE SINGLE computer only. However, you have the option to print pages of the book for your personal reference.

You need to download Adobe® Digital Editions (Free) in order to view the E-Books/E-Workbooks.
Minimum System Requirement:

• Windows
  • Microsoft® Windows® XP with Service Pack 2 (Service Pack 3 recommended) Windows Vista® (32-bit or 64-bit), Windows® 7 (32-bit or 64-bit)
  • Intel® Pentium® 500MHz processor
  • 128MB of RAM
  • 800x600 monitor resolution
  
  
• Mac
  PowerPC
  • Mac OS X v10.4.10 or v10.5
  • PowerPC® G4 or G5 500MHz processor
  • 128MB of RAM
  
  
  Intel®
  • Mac OS X v10.4.10, v10.5 or v10.6
  • 500MHz processor
  • 128MB of RAM