|Books||The Maze of Bones, The Black Book of Buried Secrets, Vespers Rising|
|Series written in||The 39 Clues|
Rick Riordan is a well-known author of Percy Jackson & the Olympians, The Heroes of Olympus, and The Kane Chronicles.
It is a little known fact that prior to the Percy Jackson series, he had already written and won multiple awards for his adult mystery series, Tres Navarre.
He has not appeared on the 39 Clues Message Board yet, but mods and admins have posted interviews and news about or relating to him.
He was voted "best author" on the Wiki polls.