The Insiders

You Only Live Once, David Bravo

Percy Jackson's Greek Heroes

Percy Jackson and the Last Olympian

From Percy Jackson: Camp Half-Blood Confidential: Your Real Guide to the Demigod Training Camp

Demigods & Magicians: Percy and Annabeth Meet the Kanes

9 from the Nine Worlds: Magnus Chase and the Gods of Asgard

Daughter of the Deep

Camp Half-Blood Chronicles

Demigods Nico di Angelo and Will Solace must endure the terrors of Tartarus to rescue an old friend in this thrilling adventure co-written by New York Times #1 best-selling author Rick Riordan and award-winning author Mark Oshiro.

As the son of Hades, Nico di Angelo has been through so much, from the premature deaths of his mother and sister, to being outed against his will, to losing his friend Jason during the trials of Apollo. But there is a ray of sunshine in his life–literally: his boyfriend, Will Solace, the son of Apollo. Together the two demigods can overcome any obstacle or foe. At least, that’s been the case so far...

Now Nico is being plagued by a voice calling out to him from Tartarus, the lowest part of the Underworld. He thinks he knows who it is: a reformed Titan named Bob whom Percy and Annabeth had to leave behind when they escaped Hades’s realm. Nico’s dreams and Rachel Dare’s latest prophecy leave little doubt in Nico’s mind that Bob is in some kind of trouble. Nico has to go on this quest, whether Mr. D and Chiron like it or not. And of course Will insists on coming with. But can a being made of light survive in the darkest part of the world? and what does the prophecy mean that Nico will have to “leave something of equal value behind?”

Nico will have to face demons both internal and external as his relationship with Will is tested to the core in this standalone adventure featuring two of the most popular characters in the Percy Jackson saga.

Discover Your Child's Next Read

The Insiders

Mark Oshiro, 2021

You Only Live Once, David Bravo

Mark Oshiro, 2022

Percy Jackson's Greek Heroes

Rick Riordan, John Rocco, 2015

Percy Jackson and the Last Olympian

Rick Riordan, Robert Venditti, 2009

From Percy Jackson: Camp Half-Blood Confidential: Your Real Guide to the Demigod Training Camp

Rick Riordan, Jesse Berstein, 2017

Demigods & Magicians: Percy and Annabeth Meet the Kanes

Rick Riordan, 2016

9 from the Nine Worlds: Magnus Chase and the Gods of Asgard

Rick Riordan, 2018

Daughter of the Deep

Rick Riordan, 2021