Islam is a very coherent system of belief and it has clear boundary between belief and disbelief. This book is aimed to clarify that boundary to muslims who speak Spanish language, or those Spanish speaking people who want to know more about Islamic belief system. This book is a great resource for dawah purposes.
Other Sources:
Quranic Tafsir and Methods of Tafsir
Quranic Verse and Ayah - Allah loves Al-Muhsinun (the good-doers)
