It’s hard to pull off a novel that attempts to have equal footing in two genres—never mind three—and typically one of the genres ends up taking on a minor role. Just think of all those unrequited romances lurking in the background of crime novels, sometimes through a whole series. But The Mimicking of Known Successes, a work of speculative fiction, a traditional mystery, and a romance is a walloping success. Earth is no longer a livable planet, and humans have long been settled on a colony located on the far outskirts of Jupiter, itself a gas giant. The worldbuilding here—how can humans survive in such an inhospitable environment?—is both subtle and fascinating. Layer over that a very traditional, academic, British mystery—think Gaudy Night—add a heart-felt romance, and you have one of the most unusual mysteries of the year. Terse and reserved, Investigator Mossa is seeking a man who’s gone missing, she doesn’t buy the notion that he committed suicide. He’s an academic, so the search takes her back to her university and Pleiti, an old girlfriend who’s now a professor researching the possibility of humans returning to Earth. Together they set out to find the missing academic, save themselves from death, and maybe even help rescue Earth from a calamity. Older is the author of the Centenal Cycle Trilogy. This would be a great choice for a book group.
