Journal diffusé par le groupe Root & Branch. Entre 1970 et 1981, dix numéros furent publiés.
- Root & Branch N°1 - 1970
- Root & Branch N°2 - 1971
- Root & Branch N°3 - 1972
- The Mass Strike in France May-June 1968 - ICO [1]
- Root & Branch N°4 - 1973
- Root & Branch N°6 - s.d.
- Introduction
- The Obsolescence of Modern Economics
- The CIO: from reform to reaction
- Pannekoek on Trade Unionism
- Union Myths
- Rosa Luxemburg in Retrospect
- Book Review: The Origin of Economic Ideas
- Correspondence
- Root & Branch N°8 - 1979