The Reader’s Guide to

More than just the origin of the dictionary definition for dangerous, walking plants, The Day of the Triffids is a foundational pillar of post-apocalyptic fiction. Beyond the hostile creatures, it challenges us to think about how humanity adapts, separates, and reconstructs itself after a total cataclysm. To help you navigate Wyndham's dystopian vision, we've mapped out full summaries, character bios, key timelines, and geographical guides.