Matthew Harvey, "Geometry Illuminated: An Illustrated Introduction to Euclidean and Hyperbolic Plane Geometry" English | ISBN: 1939512115 | 2015 | 558 pages | PDF | 258 MB
Geometry Transformed: Euclidean Plane Geometry Based on Rigid Motions by James R. King English | April 26, 2021 | ISBN: 1470463075 | 258 pages | PDF | 5 MB