Los módulos Python con finalidad espacial: ¿qué, por qué, para qué y cómo?
GIS with Python, Shapely, and Fiona - macwright.org
Geoprocessing with Python using Open Source GIS
GDAL2Tiles - Publish Maps by Google Earth (KML SuperOverlay), Google Maps or OpenLayers as online static files (pyramid tile structure generator)
Welcome — pysal v1.5.0 Reference Guide
Fiona's half-way mark
Examples of Fiona, an OGR python API
making sense of mapnik (tecznotes)
The Shapely Manual