Anton Pannekoek wrote extensively on both astronomy and Marxism. Some of his most notable works include:
Astronomy:
* A History of Astronomy (1961): A comprehensive account of the development of astronomy from ancient times to the 20th century.
* The Expanding Universe (1951): A discussion of the then-new concept of an expanding universe.
Marxism:
* Lenin as Philosopher (1938): An analysis of Lenin's philosophical ideas.
* Workers' Councils (1948): An argument for the establishment of workers' councils as a form of revolutionary organization.
* Marxism and Revolution (1950): A collection of essays on Marxist theory and practice.
In addition to these, he wrote numerous articles and essays on both astronomy and Marxism.
It's important to note that there is no known author named Yvo Pannekoek.