The release date for the English version of 'The Battle of the Labyrinth' by
Rick Riordan is May 2009. If you enjoy this novel, it is available for buy as a paperback from Barnes & Noble or Indigo, as an ebook on the Amazon Kindle store, or as an audiobook on Audible.
Freshman orientation isn't something Percy Jackson is looking forward to. However, things swiftly become worse when he meets a mystery mortal friend at his prospective new school, who is accompanied by demon cheerleaders.
Time is running out in this fourth part of the highly anticipated series as the Olympians and the terrible Titan king Kronos get closer to war. As Kronos's army readies itself to attack its once impregnable frontiers, even the safe sanctuary of Camp Half-Blood becomes more vulnerable by the minute. Percy and his fellow gods must go on an adventure into the Labyrinth, an expansive subterranean realm filled with breathtaking revelations at every corner, in order to halt the incursion.