this product has proved to be very powerful in prayer. The Lord upholds all things by the power of His word and praying the word over our children (and everything else) is truly effective. His word never returns void and He is always watching over His word to perform it. I highly recommend this book to anyone who is not knowing how to pray and remembering effectual prayer avails much. I've also used the prayers in this book to pray over others, inserting someone else's name in place where everywhere is mentions "son". God is good, God is faithful!