Brave the Betrayal (Everworld, #8) David, Christopher, Jalil and April have a new mission, to get to Egypt to seek out the person who may be able to help fulfill their promise to the Coo-Hatch. But first they need to get through the Hetwan lines surrounding Mount Olympus and survive the African savanna. Except in this Everworld-version of an African savanna, nothing is as it seems, and a sacrifice will be demanded of the group if they want to survive.