Where are the Third and Seventh Step Prayers?

Question: What are the Third and Seventh Step Prayers and in which books and pages can they be found?

Answer: Both prayers are from Alcoholics Anonymous (The Big Book).

The Third Step Prayer is from page 63:

We were now at Step Three. Many of us said to our Maker, as we understood Him: "God, I offer myself to Thee-to build with me and to do with me as Thou wilt. Relieve me of the bondage of self, that I may better do Thy will. Take away my difficulties, that victory over them may bear witness to those I would help of Thy Power, Thy Love, and Thy Way of life. May I do Thy will always!" We thought well before taking this step making sure we were ready; that we could at last abandon ourselves utterly to Him.

The Seventh Step Prayer is from page 76:

When ready, we say something like this: "My Creator, I am now willing that you should have all of me, good and bad. I pray that you now remove from me every single defect of character which stands in the way of my usefulness to you and my fellows. Grant me strength, as I go out from here, to do your bidding. Amen." We have then completed Step Seven.