James F. Fixx
1932 – 1984
The complete book of running
The complete book of running
Games for the Super Intelligent
Games for the super-intelligent
More Games for the Super Intelligent
The mass media and politics
Games for the superintelligent
Jackpot!
Jim Fixx's second book of running
Juegos de Recreacion Mental Para Muy Inteligentes (Colección Juegos)
Mass Media and Politics (Great Contemporary Issues Series)
Maximum sports performance