- Cărți electroniceMotorcycling in the 1970s Volume 2:Richard Skelton
- Cărți electroniceMotorcycling in the 1970s Volume 4:Richard Skelton
- Cărți electroniceMotorcycling in the 1970s Volume 1:Richard Skelton
- Cărți electroniceMotorcycling in the 1970s Volume 3:Richard Skelton
- Cărți electroniceMotorcycling in the 1970s Volume 5:Richard Skelton