Thinking Algebraically
Thomas Q. Sibley
Hyperbolic Knot Theory
Jessica Purcell
Introduction To Algebraic Geometry
Steven Dale Cutkosky
Knots, Molecules, and the Universe
Erica Flapan
Geometric Group Theory
Mladen Bestvina
Transformational Plane Geometry
Ronald N. Umble
Mastering Geometry Puzzles
Paulo Ferro
More Monthly Problem Gems
Hongwei Chen
Puzzle and Proof
Samuel Dittmer
Taking the "Oof!" Out of Proofs
Alexandr Draganov
The Four Corners of Mathematics
Thomas Waters
Expanding Mathematical Toolbox
Boris Pritsker
The World Through the Lens of Mathematics
Natali Hritonenko
Elements of Quaternions; Volume 2
William Rowan Hamilton
Elements of Quaternions
William Rowan Hamilton
Representation Theory and Automorphic Forms
Toshiyuki Kobayashi
Moduli Stacks of Étale ([Phi], [Gamma])-Modules and the Existence of Crystalline Lifts
Matthew Emerton
Visual Differential Geometry and Forms
Tristan Needham
Convolution and Equidistribution
Nicholas M. Katz
Cosmology in (2 + 1) -Dimensions, Cyclic Models, and Deformations of M2,1
Victor Guillemin