Java ebook in 4 days

Need a detailed ebook on Java in 4 days. Would need someone who has some knowledge about Java because the book would involve explaining some sample programs. I already have a sample ebook, you just have to go along with it. It will be very easy for you if you know Java. The ebook is like an introduction to java. Budget - 1800 INR ONLY BID IF YOU ARE COMFORTABLE WITH THE AMOUNT. PS- Write 'I am comfortable with 1800 amount' somewhere in your proposal so that I know you have read it