1. Theory of Groups of Finite Order, 2nd ed., Cambridge University Press, 1911.
2. Mathematical Papers, Macmillan, London, 1882.
3. Abstract Groups of the Form V
1
k
= V
i
3
= (V
i
V
i
)2
= 1
4. Introduction to Geometry, 2nd ed., Wiley, New York, 1969.
5. Regular Polytopes, 3rd ed., Dover, New York, 1973.