"So long as English is easier than other languages without pitfalls people will learn English. That was why English became accepted in the first place, not German."
Surely you're not looking for a book that would make such ill-informed remarks, are you? In the case of India, English has become accepted partly because India was colonised by Britain, not Germany. Britain also had an empire, and left its language all over the world to develop into various varieties. Besides, German is not that much more difficult than English, if at all - though I take your point about Sanskrit.
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