I Just noticed that Amazon.com now has the book, I Am Not Afraid: Demon Possession and Spiritual Warfare for more than $7.00 off the retail price of $24.99. That means you can get your copy for $17.80. However, you will have to wait a bit longer for the shipping. Currently they list it at 1-3 weeks for delivery.
If you don’t want to wait that long you can get it now at the CPH.org site listed below or If you are at Concordia Theological Seminary’s bookstore they have it in stock.
Amazon site print copy for $17.80: http://www.amazon.com/Am-Not-Afraid-Possession-Spiritual/dp/0758641982/ref=tmm_pap_title_0?ie=UTF8&qid=1372243387&sr=8-1
Amazon Kindle site copy for $9.99: http://www.amazon.com/Not-Afraid-Possession-Spiritual-ebook/dp/B00DB6XH4Q/ref=tmm_kin_title_0?ie=UTF8&qid=1372243387&sr=8-1