The document lists the titles of various books and articles about companions of the Prophet Muhammad and early Islamic history available for purchase from HilalPlaza.com. Topics include guides to making effective dua, the history of Jerusalem, the Rightly Guided Caliphs, individual companions like Uthman bin Affan and Abu Bakr, the Mothers of the Believers, and biographies of the Prophet and his companions. All items are advertised as being available from the website Companions of the Prophet @ HilalPlaza.com.

1. COMPANIONS OF THE PROPHET @ HilalPlaza.com

2. “ The Power of Dua” – An Essential Guide to Increase the Effectiveness of Making Dua to Allah COMPANIONS OF THE PROPHET @ HilalPlaza.com

3. “ Jerusalem is OURs” – The Centuries Old Christian, Islamic, and Jewish Struggle for the “Holy Lands” COMPANIONS OF THE PROPHET @ HilalPlaza.com

4. Q&A on the Rightly Guided Caliphs COMPANIONS OF THE PROPHET @ HilalPlaza.com

5. Uthman bin Affan (R) The Third Caliph of Islam COMPANIONS OF THE PROPHET @ HilalPlaza.com

6. Abu Bakr As-Siddiq (R) The First Caliph of Islam COMPANIONS OF THE PROPHET @ HilalPlaza.com

7. Q&A on Rightly Guided Caliphs COMPANIONS OF THE PROPHET @ HilalPlaza.com

8. Advisors of the Prophet COMPANIONS OF THE PROPHET @ HilalPlaza.com

9. Glimpses of the Lives of Righteous People COMPANIONS OF THE PROPHET @ HilalPlaza.com

10. Precious Pearls, The (PB) COMPANIONS OF THE PROPHET @ HilalPlaza.com

11. Q&A on the Mothers of Believers (PB) COMPANIONS OF THE PROPHET @ HilalPlaza.com

12. Uthman Ibn Affan (R) Dhun-Noorayn COMPANIONS OF THE PROPHET @ HilalPlaza.com

13. Ar-Raheeq Al-Makhtum – The Sealed Nectar (Large) COMPANIONS OF THE PROPHET @ HilalPlaza.com

14. Short Biography of The Prophet and His Ten Companions COMPANIONS OF THE PROPHET @ HilalPlaza.com

15. Child Companions around the Prophet COMPANIONS OF THE PROPHET @ HilalPlaza.com

16. Umar bin Al-Khattab: His Life and Times (2 Volume Set) COMPANIONS OF THE PROPHET @ HilalPlaza.com

17. Visit www.HilalPlaza.com For More Companions of the Prophet