and Wage Labour and Capital, which were based on the same material, into books. Eleanor Marx's biographer, Rachel Holmes, writes: "Tussy's childhood intimacy with [Marx] whilst he wrote the first volume of Das Kapital provided her with a thorough grounding in British economic, political and social history. Tussy and Capital grew up together".

At the age of sixteen, Eleanor became her father's secretary and accompanied him around the world to socialist conferences. A year later, she fell