Space, Time, Matter
The Theory of Groups and Quantum Mechanics
Quantum Mechanics: The Theoretical Minimum
The Continuum: A Critical Examination of the Foundation of Analysis (Dover Books on Mathematics)
A Book of Abstract Algebra: Second Edition (Dover Books on Mathematics)
The Concept of a Riemann Surface (Dover Books on Mathematics)
The Symmetries of Things
Symmetry: A Journey into the Patterns of Nature
Shapes, Space, and Symmetry (Dover Books on Mathematics)
Symmetry: A Very Short Introduction (Very Short Introductions)