([septembre] 1968)
- Script
- Jean Graton (credited)
- Pencils
- Jean Graton (credited)
- Inks
- Jean Graton (credited)
- Colors
- ?
- Letters
- ?
- Genre
- aventure (adventure); automobile (car); sport (sports)
- Characters
- Michel Vaillant; Steve Warson
- Reprints
- from Le journal de Tintin (Le Lombard, 1946 series) #4/1967, #5/1967, #6/1967, #7/1967, #8/1967, #9/1967, #10/1967, #11/1967, #12/1967, #13/1967, #14/1967, #15/1967, #16/1967, #17/1967, #19/1967, #20/1967, #22/1967, #23/1967, #3/1967 (janvier 1967), #21/1967 (Mai 1967), #18/1967 (mai 1967)
- in MV (Egmont Ehapa, 1966 series) #22/42/1967 (21. Oktober 1967), #24/44/1967 (4. November 1967), #26/46/1967 (18. November 1967), #47/1967 (25. November 1967), #50/1967 (16. Dezember 1967)
- in Tintin (Editorial Ibis, Lda. / Livraria Bertrand S.A.R.L., 1968 series) #v1#27 (30 - novembro - 1968), #v1#28 (7 - dezembro - 1968), #v1#29 (14 - dezembro - 1968), #v1#30 (21 - dezembro - 1968), #v1#31 (28 - dezembro - 1968), #v1#32 (4 - Janeiro - 1969), #v1#33 (11 - janeiro 1969), #v1#34 (18 - janeiro- 1969), #v1#35 (25 - janeiro - 1969), #v1#36 (1 - fevereiro - 1969), #v1#37 (8 - fevereiro - 1969)
- in Zack (Koralle, 1972 series) #44/1972, #45/1972, #46/1972, #47/1972, #48/1972 ([November] 1972), #49/1972 ([November] 1972)
- in Zack Comic Box (Koralle, 1972 series) #28 - Michel Vaillant - Jagd auf Mach 1
- in Michel Vaillant (Seven Island, 1995 series) #14 - Mach 1 für Steve Warson (Dezember 1999)
- in Michel Vaillant (La Gazzetta dello Sport, 2012 series) #2 - Il Muro del Suono ([12 dicembre 2012])
- in Tempo Bok (Hjemmet / Egmont, 2014 series) #1 ([februar] 2014)
- in Michel Vaillant (Mosaik Steinchen für Steinchen Verlag, 2006 series) #14 - Mach 1 für Steve Warson (2016)