Ifaadatul Mustafeed fi Sharh Tajreed at-Tawheed al-Mufeed 
إفادة المستفيد في شرح تجريد التوحيد المفيد
written by al-Imaam Taqiddeen Ahmad bin 'Alee al-Maqreezi ash-Shafi'i al-Misree an expert in the Knowledge of Different Sciences. He wrote many known books and from them is the book; "Tajreed at-Tawheed al-Mufeed" which is explained by ash-Shaykh Saalih bin Fawzaan bin 'Abdullah al-Fawzaan (Haafidhullaah). His name is "al-Maqreeze" do to the area that he was born in Egypt. He was born in the Area of Maqaarizah and was Influenced Greatly by the Books of ash-Shaykh al-Islaam Ibn Taymiyyah and his student al-Imaam Ibnul Qayyim al-Jowziyyah and he quoted greatly from their works in the area of 'Aqeedah. At the beginning of his life, he was Hanafi and later moved the Shafi'i school of jurisprudence. He wrote many books which indicated his greatness in Islamic Knowledge. This book is printed on 244 pages of yellow paper.