There's a venerable, old publishing house in India called Motilal Banarsidass. If anyone's interested in intro books about Vedic mathematics, here's a link. The books are not expensive (I'm not sure about shipping.) They publish books by all global citizens, east and west, up and down, scholarly, practical, from ayurvedic medicine, to karma theory or cooking. That's 1% of it.
http://www.mlbd.com/showBook.aspx?cat=59&id=202