Clean Code: A Handbook of Agile Software Craftsmanship
Robert C. Martin
Non-Convex Optimization for Machine Learning
Prateek Jain & Purushottam Kar
Bayesian Data Analysis
Andrew Gelman
Probabilistic Graphical Models: Principles and Techniques
Daphne Koller & Nir Friedman
Recommender Systems: The Textbook
Charu C. Aggarwal