Warhammer 40,000 Timeline by Era

The Warhammer 40,000 timeline broken into 16 eras, in chronological order. Pick an era to read its books in timeline sequence — from the Emperor's Great Crusade through to the present-day Era Indomitus.

• Great Crusade2
• Horus Heresy103
• Adeptus Mechanicus16
• Chaos65
• Space Marines156
• Scouring1
• Siege of Terra12
• Warhammer Horror4
• Imperial Guard84
• Inquisition56
• Warhammer Crime17
• Xenos50
• Adepta Sororitas13
• Astra Militarum9
• Era Indomitus19
• Blood Angels2