Hierocles the Stoic: Elements of Ethics, Fragments, and Excerpts
Ilaria Ramelli
Language Implementation Patterns
Terence Parr
Business Adventures
John Brooks
Foundations of Game Engine Development, Volume 1: Mathematics
Eric Lengyel
Linear Algebra Done Right
Sheldon Axler
Hypercomplex Numbers: An Elementary Introduction to Algebras
I. L. Kantor & A. S. Solodovnikov