Soon after discovering that his best friend and co-worker, Hal Jordan, was actually the space-faring super-hero Green Lantern, Tom began keeping a record of all of GL's adventures. He maintained the journal long after Hal gave up the role of Green Lantern to evolve into the malevolent Parallax, and (presumably) still maintains it to this day.
- Appearances of Tom Kalmaku's Casebook
- Item Gallery: Tom Kalmaku's Casebook
- Images featuring Tom Kalmaku's Casebook
Links and References