Heavy and combined explanations in one book of the "Four Principles of Shirk" by:
 
1. Shaykh Bin Baz
2. Shaykh Fawzan
3. Shaykh Yahya An-Najmee
4. Shaykh Zaid bin Muhammad Al-Madkhali
5. Shaykh Rabi' bin Hadi 'Umair Al-Madkhali
6. Shaykh 'Ubaid Al-Jabiri