hi again, I want make listing book two columns.. who make?
Hi ayhaner,
there isn't a configuration option, you have to modify the layout of views. You can use the layout override but isn't easy. Look at those guides
http://docs.joomla.org/How_to_override_the_output_from_the_Joomla!_core
http://docs.joomla.org/Layout_Overrides_in_Joomla_1.6