Indian Seminary Student has Nothing to Return but Thanks and Prayer

Thank you sir for sending your precious books to me. I received your devotional commentaries last week. I have nothing to return but my thank you. I'm  praying for your ministry. Your books are very useful and helpful in my studies. Sir, I have nothing to return. Please send me the New Testament books, and Penteteuch commentary because I am going to teach that subject so if you help by sending those books I could teach students very effectively.