Karl Marx by Francis Wheen is a meticulously researched and insightful biography that delves into the life and ideas of one of the most influential thinkers of the 19th century. Published in 1999, it offers a comprehensive exploration of Marx’s revolutionary theories and their impact on society. Wheen skillfully navigates through Marx’s personal struggles, political activism, and intellectual development, providing readers with a nuanced understanding of his contributions to philosophy, economics, and politics. This work is a must-read for anyone interested in the history of ideas and the enduring significance of Marx’s work in shaping the modern world.