YOU, THE PROTAGONIST, are on a small fishing schooner off the coast of Norway. This is an Edgar Allan Poe story, so things aren’t going well. Your ship is trapped in a mile-wide whirlpool that grinds whales into pesto. Your younger brother just drowned in a perfunctory half-sentence. Your elder brother is clinging to a ringbolt near the bow. You’re astern, hanging on to a lashed-down empty water cask. The ship rides the maelstrom like it’s in the Indy 500, keel centripetally pinned to the black lane of water. Up to one side is the whirl’s edge, open sky, a brilliant moon. Down to the other is a rainbow, which smiles across the roiling mist of the abyss.