When Monsters Escape (Underworlds #2)

An action-packed, mythological chapter book series from Tony Abbott! The underworld is in our world now. . . .Owen, Jon, and Sydney managed to rescue Dana from the underworld. But if they don't fulfill their end of the bargain with Hades, she might be headed back -- forever. As if that wasn't bad enough, some very creepy, very one-eyed mythological beasts are on the loose. Cyclopes have taken over the power plant in Pinewood Bluffs! Owen and his friends have to stop them before they destroy the