Poisons come in all shapes and sizes, often resting in that murky, gray area between too much and too little, between right and wrong. Some poisons help; some poisons hurt. Some do both in the proper doses. But one thing is certain—whether good or evil, figurative or literal, fact or fiction—we can’t escape its potent charm. Throughout this anthology, poison takes many forms, both literal and metaphorical, in a wide variety of genres and styles. And they’re all yours to enjoy. So go ahead. Pick your poison.