"The Greek and Roman demigods must simultaneously prevent the earth mother, Gaea, from waking and stop war from breaking out at Camp Half-Blood"--

"Provides an overview of the commonality of life on Earth. Inspired by the idea of symbiosis in evolution, the book explores the challenges and behaviors shared by creatures from bacteria to humans and all those in between"--Provided by publisher.

When his younger siblings and parents begin to irritate him on vacation, Jordan tries to get some space. But instead of wandering around the museum, he finds himself dropped in a fantasy world of magic where he can finally have some fun and train to become a knight. Except Prince Astel and Sir Griffith are about to uncover a sinister secret kept hidden by the queen that'll thrust Jordan in the middle of a magical battle he never could have anticipated. Join...

In a future world baked dry by the sun and divided into those who live inside the wall and those who live outside it, sixteen-year-old midwife Gaia Stone is forced into a difficult choice when her parents are arrested and taken into the city.

Gaia succeeds in leading her people to Wharfton and the Enclave, but rebellion there threatens them all just when everything they have dreamed of seems to be at hand.

Zeus and his friends try to free Briar, Kottos, and Gyes from Tartarus so they can finally beat Cronus once and for all in this Heroes in Training adventure. The fourteen Olympians and Ron are headed toward Olympus. Ron is telling them the rumors that the Titans have all escaped Tartarus and are gearing up with Cronus for a final battle with the Olympians. When they reach the sea, Oceanus attacks them by surprise. They are almost washed away by...