Booklvrs is a geolocation-aware mobile app that lets you discover books loved by the people around you.
Frustrated the cute guy or girl on the bus is reading on an anonymous Kindle? Booklvrs allows you to see not only what they're reading at moment, but all their favorite books.
Strike up a conversation. It's like carrying your bookshelf around with you.
Just connect with your Goodreads, Facebook, or OKCupid accounts, and leave it on as you move about in your daily life.
Also lovingly known as "Bang with Books" or "Action for the Erudite."