It?s been three months since demigod boyfriends Nico di Angelo and Will Solace returned from Tartarus, and there hasn?t been a single quest for them in all that time. So, when Nico?s half sister Hazel asks them to come to Camp Jupiter to help with an ?issue?, Nico shadow-jumps at the chance to do something. What Hazel didn?t tell the boys is that she?s providing a haven for a group of monsters who?ve escaped the Underworld! Apparently, during Nico and Will?s trip to the Underworld, they showed the monsters that they don?t have to be evil ? that the monsters have options. But then the monsters start disappearing from the camp and it?s clear a dark force is at work ? and Nico, Will and Hazel are shocked to find that they?re connected to it . . . Return to the World of Percy Jackson in the best-selling, brand-new adventure featuring the original hero in Percy Jackson and the Olympians: Wrath of the Triple Goddess ? out now!