The book was sent to me by Michael Simons. He asked for my feedback: I changed my reading schedule, took a few months, and here it is.   Facts  10 chapters288 pages$33.59 (eBook)  Note that MotherDuck, a company providing an online service that builds upon DuckDB, offers a free PDF copy.     Chapters  An introduction to DuckDBGetting started with DuckDBExecuting SQL queriesAdvanced aggregation and analysis of dataExploring data without persistenceIntegrating with the Python ecosystemDuckDB in the