If you can’t wait for Halo 4, here’s a long list of Halo nostalgia to soak up before the big day! Special thanks to Toa Freak for the information!
I’ve placed links to any media I could.
Books
Games
Movie/Trailer
Comic
Cryptum
Primordium
3rd book in the Forerunner saga
Fall of Reach: Boot Camp
Contact Harvest
Halo wars: Genesis
Halo Wars
The Cole Protocol
Fall of Reach: The Covenant
Halo: Helljumper
Halo: Bloodline
halo: Reach
The Fall of Reach
Halo reach: Invasion
Halo CE/CEA
The Flood
First Strike
Halo Graphic Novel
Halo 2
Halo 3: ODST
Ghosts of Onyx
Halo: Uprising
Halo 3
Glasslands
Halo: The Thursday war
Media with multiple/ No chronology:
Halo Evolution
Hope this has helped those who simply can’t wait for 6/11/12!