- Script
- ?; ? (vertaling)
- Pencils
- Hugh Thornton-Jones ?
- Inks
- Hugh Thornton-Jones ?
- Colors
- ?
- Letters
- ?
- Genre
- tiener (teen)
- Characters
- Mercy
- Reprints
- from Tracy (D.C. Thomson, 1979 series) #83 [?], #85 [?], #86 [?], #87 [?], #89 [?], #90 [?], #91 [?], #92 [?], #93 [?], #94 [?], #95 [?], #82 (25 April 1981) [?], #84 (9 May 1981) [?], #88 (6 June 1981) [?]
Oorspronkelijke titel is mogelijk: "Mission of Mercy," maar behoeft bevestiging.