Recommender Systems: The Textbook
Charu C. Aggarwal
Multi-Agent Reinforcement Learning: Foundations and Modern Approaches
Stefano V. Albrecht & Filippos Christianos & Lukas Schäfer
Collection of Problems in Probability Theory
L. D. Meshalkin
Computers and Intractability: A Guide to the Theory of NP-completeness
Michael R. Garey & David S. Johnson
Proofs: A Long-Form Mathematics Textbook
Jay Cummings