(From the publisher):
A desperate search... a universe in peril!
Far below the surface, in the darkness of the great ocean depths where no Toa has ever gone before, lies a strange and mysterious habitat known as "the pit." It's a place of unknown dangers and bizarre creatures, ruled by six merciless deep-sea monsters whose like the surface world has never seen. They dominate a world where the rule is eat -- or be eaten. Welcome to a world of darkness... welcome to the realm of the Barraki...
Original title: City of the Lost
Genre: Fiction→ Children & Young Adult→ Fantasy→ Fantasy Worlds