An alternative cover edition for this ISBN can be found here. YOU CAN'T TELL BY LOOKING AT ME THAT MY DAD IS POSEIDON, GOD OF THE SEA. It's not easy being a half-blood these days. Even a simple game of dodgeball becomes a death match against an ugly gang of cannibal giants - and that was only the beginning. Now Camp Half-Blood is under attack and, unless I can get my hands of the Golden Fleece, the whole camp will be invaded by monsters. Big ones...