Few individuals made such an impact on nineteenth-century French politics as Louis-Auguste Blanqui (1805-1881). Political organiser, leader, propagandist and prisoner, Blanqui was arguably the foremost proponent of popular power to emerge after the French Revolution. Practical engagement in all the major uprisings that spanned the course of his life - 1830, 1848, 1870-71 - was accompanied by theoretical reflections on a broad range of issues, from...