USED CD's but still works fine. Case has a few library bar codes (1 on the front, 1 on the back) stuck around but nothing to distracting (see photo).

Title: THE DEMIGOD DIARIES

Author: Rick Riordan               Read By: Author

Year: 2012

Length: Unabridged

Category: Fantasy

Actual Length & Discs: 5 hrs., 35 min., on 5 discs

The Diary of Luke Castellan: Set five years before the start of The Lightning Thief and narrated by Luke Castellan, this story follows the adventures of Luke and his companion, Thalia Grace, as they meet with Halcyon Green, a prophetic, desolate demigod son of Apollo, who briefly foretells their futures.
Percy Jackson and the Staff of Hermes: Set on September 18, a month after the end of The Last Olympian, before Percy Jackson and Jason Grace's switch by Hera and narrated by Percy, the story follows Percy and Annabeth Chase's unfortunate date as they are tasked by Hermes to retrieve his stolen caduceus.
Leo Valdez and the Quest for Buford: Set between the events of The Lost Hero and The Son of Neptune and narrated by Leo Valdez, the story follows Leo, aided by his friends Jason Grace and Piper McLean, as he faces off in a vicious conflict with the maenads, the maniac followers of Dionysus, the god of Wine.
The Son of Magic: This story was written by Rick Riordan's son Haley and represents his debut as a professional writer. It is set sometime after the events of The Last Olympian and told in the limited, subjective third-person. The plot follows the mortal Dr. Howard Claymore as he becomes involved in a conflict between two children of Hecate: the demigod Alabaster Torrington, and the vengeful, demigod-hating daemon, Lamia.

All cases are of the clam shell variety (as is seen in many libraries) which helps to protect the discs and cover cards, front and back.