Imagine a fantasy world with an affinity for plants. Now in a pot, throw in the essence of a monster-filled world, Sherlock Holmes and Watson, dark academia alchemy, and an Agatha Christie complete collection. What you get is Robert Jackson Bennett’s impeccably crafted and compelling The Tainted Cup, the first novel in what has since become the Shadow of the Leviathan series. While considered a high fantasy novel to be expected from RJB, at its core The Tainted Cup is a brilliantly written serial murder mystery thriller embellished with a distinctly unique and creative fantasy wrapping. Featuring a complex and twisty murder investigation, a lavishly developed fantasy world, not to mention a charming pair of off-beat main characters, The Tainted Cup is an incredibly cool genre bender that I loved every minute of. “Projecting motives is a fool’s game. But how they do it- that’s a matter of matter, moving real things about in real space.” In the world of the Tainted Cup, the Imperial Empire maintains a series of hulking walls that are designed to keep giant leviathan monsters in the bordering seas from invading and destroying everything in their path (think of Attack on Titan but in the…