Here are 15 book recommendations that will help as you build yourselves up Spiritually.
1. Secrets of the secret place - Bob Sorge
2. How you can be led by the spirit of God - Kenneth E Hagin
3. Holy Spirit, my senior partner - David Yonggi Cho

4. Tongues Beyond the upper room - Kenneth E Hagin.
5. Fourth Dimension - David yonggi Cho
6. Carrier of the Glory - David Diga Hernandez
7. How to hear the voice of God - Uebert Angel
8. Good morning Holy Spirit - Benny Hinn
9. Fervent - Priscilla Shirer

10. The lost art of pure worship - James W Goll
11. Be Anxious for Nothing - Joyce Meyer
12. Power of the mind - Pastor Chris Oyakhilome
13. The pursuit of God - A W Tozer
14. Growing up Spiritually - Kenneth E Hagin
15. The art of prayer - Kenneth E Hagin.

Add to the List, that Christian book (s) that changed your life.