Here’s more from the press release: “As part of the ‘Worlds Collide’ initiative, Scholastic will release for the first time a digital ‘Powerpack’ ebook bundle—including three first-in-series books in one volume—featuring The 39 Clues #1: The Maze of Bones by , Infinity Ring #1: A Mutiny in Time by , and Spirit Animals #1: Wild Born by . Scholastic will support the ‘Worlds Collide’ initiative with an extensive marketing campaign to link together the global audiences of The 39 Clues, Infinity Ring and Spirit Animals through a dedicated ‘Worlds Collide’ online hub (www.scholastic.com/
Through the Worlds Collide website, fans are encouraged to play around with the stories from all three series and create mash-ups. To extend beyond the internet community, the minds behind this initiative have also organized the “Worlds Collide #1s” live tour. Fans will also get a chance to meet some of the authors who contributed books to these popular series including James Dashner, Brandon Mull, Gordon Korman, and Jude Watson. Rick Riordan will make a special appearance at one of the events. See below for the complete list of tour dates.