Good evening Jean-Pierre, I have translated into Italian the preface and the warning on how to approach all these exercises for the left hand in particular because it is really the book I need to acquire greater flexibility and autonomy of the left hand. There are 3 translated sheets. I used Google Translate. I hardly made any changes to adapt it to the French language. Could you tell me how to attach these 3 sheets to your uploaded document? Probably link them to the pdf and send the three sheets by email? I finish the translation of the 3rd one tomorrow, it's not long. Thanks and see you soon ♪♫