" Illustrated Foundational Truths" by Dr. Isaac Boulos.
15 charts cover most of the foundational Christian truths in a simple biblical way accompanied by different bible verses so it is not a certain group teaching but what the Word of God teaches..
Very useful tool in small / large groups, YP, individual, New believers, Parents to teach their children, available in Arabic and English. Many different countries are using this book.
Accompanying paperback guide also available HERE