Beneath Ceaseless Skies - The Empire of Nothingness by Geoffrey Maloney
Aspley turned slowly. He had been washed ashore on the island, and in a daze, a delirium, had stumbled from the beach and into this building. He had no idea where he was or how he had come to be there. No explanations to soothe the rushing of his frantic mind. But then his intellect cut in. Reason, lovely, lovely reason, told him, in all its wisdom, that wherever he was it was preferable to where he had been, preferable, dear god, yes, to the horror of sucking seawater into his lungs.