Compare The Book and Online Subscription
| Features | Book | Online |
|---|---|---|
| Printed book with CD-ROM |  |
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| 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. | |
|
| Hot links (Over 3,000 links) | |
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| Online access (Not PDF) | |
|
| Live bookmarks and yellow highlighting anywhere | |
|
| Write private notes and publish contributions | |
|
| Live updates | Posted Periodically | |
