Many books have been written on the Luftwaffe, but one of the most interesting aspects is that despite many saying "What if X or Y was done differebtly", they fail to adress that by its nature and the nature of the german war machine, ultimaly, it would still end with german defeat and no ammount of jet fighters or wonder weapons would change that. Add to that the several mistakes and missplaces confidence of the german high command and one can see how the Luftwafe was slated to be defeates by the might of the Allies and USSR.