The Trials of Apollo Camp Jupiter Classified (An Official Rick Riordan CompanionBook): A Probatio's Journal

By: Rick Riordan

Narrated by: Erin Cahill

In this companion book to Rick Riordan's best-selling Trials of Apollo series, bizarre things are happening throughout Camp Jupiter. To find out why, listeners can hear the pages of this camper's journal, which reveals the secrets of the Roman demigods' training ground.

It's the February after Gaea's defeat, and mysterious incidents are wreaking havoc throughout Camp Jupiter. If the Romans don't figure out who--or what--is behind the episodes soon, the Twelfth Legion could implode.
Suspicion falls on Claudia, the Fourth Cohort's newest probatio. After all, the mischief started shortly after she stumbled into camp. Plus, she's a daughter of Mercury, the god of thieves and tricksters.

To find out whether she's guilty or innocent, readers can delve into the pages of Claudia's personal journal. Through her eyewitness accounts, they will visit the crime scenes--a row of seats in the Coliseum, an underground aqueduct tunnel, the strange staircase at the back of the principia--and see the bizarre events unfold. They'll be right alongside Claudia when she discovers a secret so ancient that not even the lares know about it . . . a secret that holds the key to Camp Jupiter's safety.

Fun short story

Huge fan of the series, and this was a nice short interlude, a little mystery. The main character is a lively young woman probatio, with enough enthusiasm to make up for all her other shortcomings (like experience and grace). The narration was perfect--chipper and youthful without being obnoxious.

Great book

This book is kind of short but LOVED it! Just not much time to enjoy it!

Want more

This was a really great short story of Camp Jupiter. Would love to read more about Camp Jupiter.

Great book

awesome book! my only complaint is that it was too short. overall though very good narrator and good story

Awesome book (Follows the Percy Jackson series so well)

Super awesome it fits right into the timeline with all the details correct. I recommend this for Percy Jackson lovers who will especially enjoy it. Anyone else would also enjoy it👍