Forerunner Saga - Wikipedia

The Forerunner Saga (Literature) - TV Tropes

Halo: Primordium - Novel - Halopedia, the Halo wiki

Halo novels - Halopedia, the Halo wiki

Joseph Brant - Wikipedia

The Forerunner Saga IS the Reclaimer Saga: We Had Everything We Needed to Predict EVERYTHING (I.E. I ramble theories about the Reclaimer Saga and Infinite in particular) : r/HaloStory

Thing (assembly) - Wikipedia

Greg Bear - Wikipedia

Halo (franchise) - Wikipedia

Precursor, Halo Alpha