One of my friends forwarded me this link:
http://books.google.com/books?id=Rcw43Dm9dbkC&pg=PP1&ots=oxrNLxwfHX&dq=chandu+thota&sig=CBmtPprOqFDkkLsfBravrQt5r74
Yes, this is my book on programming mappoint in .net (from O'Reilly) now available in Google Book Search. Eventhough the entire book is not available, you can still see significant portions of the book :)