Pegasus Olympus at War Author:Kate O'Hearn Emily Jacob's life changed the day Pegasus crashed into the roof of her apartment building. Suddenly she was swept up in a battle to save Olympus and the gods. Now she's living on Mt. Olympus with her friends Joel, Paelen, and, of course, Pegasus. The only person missing is her father, who is being held prisoner by a mysterious government agency... more » back in the human world. Emily wants to go find him, but Jupiter won't allow her to leave. However, Emily does have access to a winged horse... But when a gruesome new invasion of Olympus begins, Emily and her friends find their loylties tested as old grudges are unearthed and new enemies are discovered.« less