I’ve never been a big science fiction reader, and so it took me far too long to get around to reading Kirsten Imani Kasai’s Ice Song. Its beautiful cover would draw my eye again and again in the bookstore, then I’d flip it over to read the back cover copy and think, “Oh. Submarines. Mutations. This is that science fiction book again.” Now that I’ve read it, I wish the blurb had contained one brief sentence that would have had me snapping up the book right away: This is a fairy tale.