By Rick Riordan
Read in 7th grade
*Read previous Rick Riordan Greek myth books for context
Book 2 in series
Book 5 (coming soon)
Apollo has found the Grove of Dodona...and it didn't leave good memories. Meg ditched him because he was afraid her father, Nero, would be mad, and he just got a horrible prophecy with a talking arrow to boot. As the next part of Apollo's quest, he heads to Indianapolis with Leo and the newly-freed Calypso. Upon arrival, they are immediately attacked by Commodus's army of blemmyae. These monsters have faces across their chests and must behave with the utmost manners. Commodus is the next emperor they will face, and he is known as the New Hercules. He has a special vendetta against Apollo, for Apollo killed him when he became too violent in ancient times.