# Practical SQL, 2nd Edition
### A Beginner's Guide to Storytelling with Data

[PracticalSQL, 2nd Edition](https://nostarch.com/practical-sql-2nd-edition/) by Anthony DeBarros is [available from No Starch Press](https://nostarch.com/practical-sql-2nd-edition/).

### Chapter 15: Analyzing Spatial Data with PostGIS

Introduces data types and queries related to spatial objects, which will let you analyze geographical features like states, roads, and rivers.