Euclidean Geometry and Transformations (Dover Books on Mathematics)

Challenging Problems in Geometry (Dover Books on Mathematics)

Taxicab Geometry: An Adventure in Non-Euclidean Geometry (Dover Books on - GOOD

Challenging Problems in Geometry (Dover Books on Mathematics)

Dover Books on Mathematics Ser.: Topology and Geometry for Physicists by Charles

A Vector Space Approach to Geometry (Dover Books on Mathematics) - paperback...

Introduction to Non-Euclidean Geometry (Dover Books on Mathematics)

Excursions in Geometry (Dover Books on Mathematics)