Heroes of olympus: The lost hero by Rick Riordan

Book Summary:

The Lost Hero kicks off a brand-new adventure after the Percy Jackson and the Olympians series—this time blending Greek and Roman mythology.

The story follows Jason Grace, who wakes up on a school bus with no memory of who he is or how he got there. He's with two people who say they’re his friends: Piper McLean, a girl with a troubled home life and strange powers of persuasion, and Leo Valdez, a mechanically gifted jokester.

They soon discover they are demigods and are taken to Camp Half-Blood, where a new prophecy calls them to go on a quest to rescue the goddess Hera and stop a new threat: the rise of the earth goddess Gaea.

As Jason struggles with amnesia, he learns he’s actually a Roman demigod, which sets up the central conflict of the series: the ancient divide between Greek and Roman demigods—and the need for them to unite against a common enemy.

About the Author: 

Rick Riordan is a bestselling American author known for turning ancient mythology into modern adventures. He began his mythological storytelling with Percy Jackson & the Olympians and expanded into:

• The Heroes of Olympus (Greek & Roman)

• The Kane Chronicles (Egyptian)

• Magnus Chase and the Gods of Asgard (Norse)

• The Trials of Apollo

Before writing full time, Riordan taught middle school English and history. His witty, fast-paced, and diverse stories have inspired millions of young readers around the world.