Hello,<br><br>Look on <a href="http://gis.stackexchange.com/questions/3251/how-do-i-get-started-with-postgis">http://gis.stackexchange.com/questions/3251/how-do-i-get-started-with-postgis</a><br>Concerning the book "Postgis in action", if you have a credit card, you can get it in pdf version.<br>

<br>Regards<br><br>ThomasG<br>GIS specialist