The public benefit of searching the books isn't fully realized, alas, until more...

The public benefit of searching the books isn't fully realized, alas, until more than just Google can see all of the text. Here's an example of a book discovery tool built using the Internet Archive's scanned book collections:

https://blog.archive.org/2016/02/09/how-will-we-explore-book...

https://books.archivelab.org/dateviz/?q=Gregorian+Calendar&y...