Book Crossing


If Book Scavenger alone isn’t quenching your thirst for book hunting, check out Book Crossing. Book Crossing, an incredibly cool website, served as part of the inspiration for Book Scavenger. On Book Crossing, 1.3 million readers worldwide have hidden more than 10 million books! Explore more here.


Download a BOOK SCAVENGER’s guide to San Francisco!

  • Tour the San Francisco sights and locations featured in the novel
  • Find hidden books June 26-29, 2015 during ALA

The Unbreakable Code Scavenger Hunt Event Kit

Did your bookstore receive a Scavenger Hunt Event Kit? Promote your event on social media and in your newsletter with these images!