The post brought a nice surprise this morning with my two new guides coming very quickly.
Guia de Areas de Servicio para Autocaravanas España y Europa 2010-2011
Guia de Campings de España 2011, Bungalows and Estaciones de Servicio para Autocravanas
Very prompt service and via a Spanish website site just a knockdown price of 8€ instead of the book printed price of 22€.
So happy camping trip planning for me! I´ll keep you posted on the plans and new sites I discover in them.