Hello There .... eigendlich you really need only this book ..... just a pity it is not really made the children / young people at school easily ... because this Book is so extensive and good that the kids would have more easily and the like would be easier to foreign languages in the study area. We parents can not always help in this area .... but with this book you learn himself yet With. I highly recommend it and the money is well spent. Many greetings and viellllll fun while learning.
