Does anyone know of any blender-python tutorials?

hey, does anyone know where there are any blender-python tutorials, or where i oculd buy a book for them? thanks - mitchel0

Link_1 [
Link_2
](http://en.wikibooks.org/wiki/Blender_3D:_Noob_to_Pro/Advanced_Tutorials/Python_Scripting/Export_scripts)
Link_3
Books_Link_1

thank you =P