The most popular data science books of 2025

Data science books show you how to learn from data. Statistics, databases, visualization and machine learning are taught through practical examples, usually with code. Beginners will find gentle introductions and working analysts will find deeper references. Good reading for a career change, too. This list shows the ones first published in 2025.

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AI-Powered Search
Cover of AI-Powered Search

AI-Powered Search

Trey Grainger, Doug Turnbull, Max Irwin

Published 2025

520 pages

Causal AI
Cover of Causal AI

Causal AI

Robert Osazuwa Ness

Published 2025

520 pages

Python Polars
Cover of Python Polars

Python Polars

Jeroen Janssens, Thijs Nieuwdorp

Published 2025

501 pages