Compare The Book and Online Subcription

FeaturesBookOnline
Printed book with CD-ROM yes  

Similar content includes 41 chapters plus CD-ROM Appendix content
The online version is updated regularly with new chapters and revisions to better reflect a North American (not-Canadian specific) audience.

yes yes
Hot links (Over 3,000 links) yes yes
Online access (Not PDF)   yes
Live bookmarks and yellow highlighting anywhere   yes
Write private notes and publish reader contributions   yes
Live updates Posted Periodically yes