Thanks! This is a good resource.
Note that the index to names is a bit tricky to use. The page number next to the person's name is the page on which the ship's name first appears, which often is not the page where the person's name appears. For example, I found that one possible ancestor of mine is indexed to page 109 of the book. The description of his ship starts on the bottom of page 109, but the list of passengers is on page 110.