Relic of Haven

Are the monsters outside, or inside?

Bastion is the last human city, a bulwark against the desertwalkers on one side and the ocean on the other.

Or is it? Back in the city, Harvard and his crew try to readjust to life away from the danger of the dusts. But Devrin, the mysterious architect of so many of their troubles, has a new mission for the crew, and he's taking captives to make sure they obey him.

Giant crabs are not the only monsters in this world, for across the ocean there are even more...