Deadly history

Explore the history of World War I, from causes and effects to what made this period of history so deadly.

Emily and her winged horse, Pegasus, face an ancient challenge of Olympic proportions in this fourth book of an exciting series. A deadly plague has struck Olympus. While the Olympians fade one by one, Emily's heart breaks as she watches, particularl.

Explore the history of the bubonic plague, from causes and effects to what made this period of history so deadly.