So you want to start reading Warhammer 40,000? Check out this beginner's guide on where to start getting into this massive universe!
Where should I start reading/listening? : r/Warhammer40k
Warhammer 40k: Leviathan
Warhammer 40,000's 10th Edition starter set Leviathan revealed - here's what's inside the launch box
The cheapest way to start playing Warhammer 40,000 - Polygon
Where do I begin when reading Warhammer 40,000 books? - Quora
New 10th Edition 40k Starter Sets & Rules Pre-Orders Revealed
Warhammer 40K: Where to start reading - Grimdark Magazine
Where to Start Reading 'Warhammer 40,000' Books
Getting Started With Black Library: Age of Sigmar – Track of Words
Black Library: 'New 40k' Reading List – Track of Words