Govan Mbeki’s life merged theory and practice. He was an intellectual who wrote about South African economics and politics for sixty years, a dedicated teacher who cheerfully acknowledged his schoolmasterly ways, and a journalist, researcher, and analyst.

Most prominently, he was a political activist, a member of the African National Congress (ANC) from the 1930s and subsequently of the South African Communist Party (SACP), and he emerged as a leader in both organizations by the late 1950s. When the ANC decided to struggle militarily against the apartheid regime, he became part of its armed wing, uMkhonto weSizwe (MK), overseeing a program of underground mobilization in Port Elizabeth before heading a sabotage unit in the same city.

In July 1963, Mbeki was captured at a farm in Rivonia, a suburb of Johannesburg. He was one of those prosecuted at the famous Rivonia Trial the following year, and he served twenty-four years as a political prisoner before his 1987 release.