Chapter 1:   Introduction
Chapter 2:   pi-thon
Chapter 3:   Codes and Other Secrets
Chapter 4:   A Nest of Snakes: Introducing the Python Collections
Chapter 5:   Earthquakes, Floods, and Other Natural Disasters
Chapter 6:   Pycture Perfect Programs
Chapter 7:   Data Mining: Cluster Analysis
Chapter 8:   Cryptanalysis
Chapter 9:   Fractals: The Geometry of Nature
Chapter 10: Astronomy
Chapter 11: Bears, Fish, and Plants, Oh My!
Chapter 12: Your Father Was a Rectangle
Chapter 13: Video Games