Hi. I live in Sydney and am keen to re-introduce Marbles to our local primary schools. Aussie kids play outside lots, but computers,game boys et al are diminishing this. Nevertheless, soccer and cricket and handball are very popular. I also intend to write a book about marbles to help the kids (and dads)learn how to play. I am thinking reintroducing marbles will require the process to be somewhat sophisticated, using marble mats and cd roms to show how games are played. Aussies, in particular…contact me. Does anyone know if there is an actual “international book of rules”? Michael