An explanation of Muhammad ibn Abd al Wahhab's teachings in Kitab Al Tawhid

This work, a condensed yet beneficial summary of the well-known Kitab al-Tawhid by Muhammad ibn Abdal Wahab, provides evidence of the author's authority. The book focuses on worshiping Allah alone, without identifying with any partners. The author skillfully draws attention to several issues that, although they are acts of shirk or identifying with others, have become commonplace among Muslims. The significance of the topic and the author's well-known writing style set this work apart. The majority of the book, the reader will discover, is derived from Qur'anic verses, Prophetic ahadith, and early Muslim sayings. 
Kitab al-Tawhid concludes each of its chapters with an explanation from the esteemed scholar Allamah Abd al-Rahman al-Sa'di, a source of inspiration for the Islamic world. He was born in al-Qasim, Saudi Arabia, in 1307 AH, and from an early age, he had an unquenchable passion for knowledge. The books he wrote demonstrate how his commitment to learning helped him establish himself as an expert in a number of Islamic studies. 1376 AH was his passing year; may Allah be gracious.