Della
 Hotel Valhalla Guide to the Norse Worlds
| 3.0 | Not editable dates read | |
 The Ship of the Dead
| 4.0 | Not editable dates read | |
 The Hammer of Thor
| 4.0 | Not editable dates read | |
 The Sword of Summer
| 3.0 | Not editable dates read | |
 Camp Half-Blood Confidential
| 4.0 | Not editable dates read | |
 Camp Jupiter Classified: A Probatio's Journal
| 4.0 | Not editable dates read | |
 The Tower of Nero
| 4.0 | Not editable dates read | |
 The Tyrant's Tomb
| 4.0 | Not editable dates read | |
 The Burning Maze
| 4.0 | Not editable dates read | |
 The Dark Prophecy
| 4.0 | Not editable dates read | |
 The Hidden Oracle
| 3.0 | Not editable dates read | |
 Percy Jackson's Greek Heroes
| - | Not editable dates read | |
 The Son of Sobek
| - | Not editable dates read | |
 The Demigod Diaries
| - | Not editable dates read | |
 The Blood Of Olympus
| - | Not editable dates read | |
 The Mark of Athena
| - | Not editable dates read | |
 The House of Hades
| - | Not editable dates read | |
 The Son of Neptune
| - | Not editable dates read | |
 The Lost Hero
| - | Not editable dates read | |
 Brooklyn House Magician's Manual: Your Guide to Egyptian Gods & Creatures, Glyphs & Spells, and More
| - | Not editable dates read | |
 The Serpent's Shadow
| - | Not editable dates read | |
 The Kane Chronicles Survival Guide
| - | Not editable dates read | |
 The Throne of Fire
| - | Not editable dates read | |
 The Red Pyramid
| - | Not editable dates read | |
 Percy Jackson's Greek Gods
| - | Not editable dates read | |
 The Last Olympian
| - | Not editable dates read | |
 Percy Jackson and the Bronze Dragon
| - | Not editable dates read | |
 Percy Jackson & the Olympians: The Ultimate Guide
| - | Not editable dates read | |
 The Battle of the Labyrinth
| - | Not editable dates read | |
 The Titan's Curse
| - | Not editable dates read | |
 The Sea of Monsters
| - | Not editable dates read | |
 The Lightning Thief
| - | Not editable dates read | |
 A Court of Silver Flames
| - | Not editable dates read | |
 A Court of Frost and Starlight
| - | Not editable dates read | |
 A Court of Wings and Ruin
| - | Not editable dates read | |
 A Court of Mist and Fury
| - | Not editable dates read | |
 A Court of Thorns and Roses
| - | Not editable dates read | |
 Kingdom of Ash
| - | Not editable dates read | |
 Empire of Storms
| - | Not editable dates read | |
 Tower of Dawn
| - | Not editable dates read |
