It would assist anyone who still uses an actual non-electronic Bible by helping them find Scripture passages more quickly instead of fumbling around when your not sure where the book of James is located in the Bible. Nobody wants to be that guy at Bible Study that obviously doesn't know where the passage is located! The 66 book names can be combined and listed and memorized just like any other Bible verse. Or they can be split by OT or NT, or even further: Law, Major Prophets, etc.
Jeff, thanks for taking the time to share your idea! Currently Verses is very focused on learning passages and we haven't expanded to include anything else. That being said, we're considering expanding to include learning more (the passages in a particular topical collection for example) and the books of the Bible might be a good fit when that time comes. We'll keep this idea open so others can vote on it. Thanks for using Verses!