David Barker is the author of a number of interlinked poems and stories relating to The Yellow Mythos:
- Audience at Sunset (poem, with W. H. Pugmire) in Spectral Realms #1 (summer 2014)
- Chamber of Shards (poem) in Cyaegha #12 (winter 2014)
- In Her Hibernal Aspect (story) in Cyaegha #12 (winter 2014)
- The Dying King (story) in Cyaegha #13 (spring 2015)
- Caressa's Song (poem) in Spectral Realms #4 (winter 2016)
- The Cyprian's Tale (story) in Cyaegha #16 (summer 2016)
A separate prose poem The Hour of Transference appears in Cyaegha #19 (spring 2017).