The Accurate Database for
40k & Horus Heresy Lore
Explore Black Library's Warhammer 40,000 & Horus Heresy with verified data and curated lore guides. Built on a meticulous graph database.
Accuracy & Context: The BLExplorer Advantage
BL Explorer goes beyond simple listings to provide a reliable and insightful experience for navigating 40k & Horus Heresy lore:
Verified Graph Database
Our core is a handcrafted graph database, meticulously populated with verified bibliographic data, ensuring accuracy and capturing complex relationships others miss.
Unmatched Data Quality
Say goodbye to conflicting info. Get reliable publication dates, formats, complete series lists, and accurate reading orders cross-referenced against official sources.
Curated Lore Guides
It's not just data. Our guides provide essential context, explaining narrative arcs and key events, directly linking to the relevant stories and reading orders in our database.
Explore Every Angle of the Lore
Use our powerful tools and verified data to delve into the specific details you need:
Discover verified contributions of authors, artists, narrators.
Browse individual works with accurate details & connections.
Trace complete publication histories & find all formats.
Navigate official series & structured collection hierarchies.
Follow curated, verified sequences for series & events.
Gain context with curated articles explaining key narratives.
About Black Library Explorer
BL Explorer is a free, fan-made reference tool specifically for Warhammer 40,000 and Horus Heresy publications by Black Library (content from other settings like Age of Sigmar is not included).
Born from a desire for a truly accurate and contextual resource, it leverages a verified graph database to provide reliable bibliographic information, alongside curated guides to help fans navigate the complex lore. This project is continually updated with new data and features.
Frequently Asked Questions
Find answers to common questions about BLExplorer.app.
Start Your Accurate Lore Journey
Dive into the most reliable database and guide for Black Library's 40k & Horus Heresy universes. Find verified data and gain context for your exploration.