The original Fantasy Press edition contained two novellas Masters of Time and The Changeling. The later publications under this title contain only Masters of Time.
- Per Currey, "Two bindings, priority as listed: (A) Dark red cloth, spine stamped in gold; (B) Tan cloth, spine stamped in black." {{pv|Markwood}}'s copy is a third binding: blue cloth, with the title stamped in gold on its spine.
- "First Edition" so stated on copyright page
- Limited edition of 4000 copies, 500 of which have a signed, numbered leaf inserted.
