Enjoy. Google is your friend
(all this assuming you're using Safari)
Edit: In case you don't know how to export the bookmarks like it says to do first in the article:
1) Open up Safari on the iBook File -> Export Bookmarks. Save the .html file to your desktop.
2) Go to your e-mail, attach the .html file from your desktop, e-mail it to yourself.
3) Go to your e-mail on your MacBook and save the .html file to your desktop.
4) Continue on with the article on your MacBook.