Editore: City Magazines; Century 21 Publications
5 serie.
- TV Century 21 (1967)
City Magazines; Century 21 Publications - TV21 and TV Tornado (1969)
City Magazines; Century 21 Publications - TV21 (1968)
City Magazines; Century 21 Publications - TV21 & Joe 90 (1970)
City Magazines; Century 21 Publications - Joe 90 Top Secret (1969)
City Magazines; Century 21 Publications