Author of the Leaflet Cookbook - Recipes for Creating Dynamic Web Maps.

GIS developer at geoSYS.

Webmapping is my focus, but I also love automating and extending GIS software with Python.

I also teach quite a few classes for gis-trainer.de.

I'm passionate about anything geospatial.

Grab a copy of the Leaflet Cookbook here:

Worldwide:
Locate Press

USA:
amazon.com
Barnes & Noble
Powell's

Germany:
amazon.de
Thalia
Dussmann
Hugendubel