Books
Free (Draft)
Deep Analysis with Polars
This book is not an introduction to Polars. It is intended to demonstrate to readers who are already familiar with Polars that the library is mature enough to support deep analysis, including the kind typically handled with complex SQL queries. By exploring practical analytical questions, the book emphasizes Polars core features such as expressions, lazy execution, efficient transformations, and its opinionated approach to writing code through method chaining. This book is an active draft, and feedback is encouraged.
$22
Emails from a Big Data Entrepreneur to His Son
This book is a modern-day reimagining of the timeless classic Letters from a Self-Made Merchant to His Son by George Horace Lorimer. With the same sharp wit, humor, and fatherly wisdom, this updated version brings the conversation into the digital age where data is the new oil and algorithms shape the future.