SHIRK

Ilm at-Tawhid  Shaykh Sayyad Yahya NinowyConcerning the Affirmation of Divine Oneness Shaykh Wali Raslan ad-Dimashqi
Kitab al Tawhid [by Muhammad ibn Abdul Wahhab] : Book Review by GF Haddad
The basics of Monotheism [Text - Fiqh al Akbar] Shaykh Sayyad Yahya NinowyEstablishing the Truth of Tawhid in Our Minds and Hearts Kabir Helminski
Tawhid in Sufism  Asif Iftikhar

Charging The Muslims With Shirk : Advice to the Ulema of Najd by GF HaddadThe name 'Abd al-Mustafa is Shirk : Refutation of Ihsan Ilahi Zahir by GF HaddadThe Intermediary of Shirk : From the Mafaheem of Sayyid ibn AlawiSeeking help from the Awliya : Islamic Information Centre To ask help of the Prophet & Pious Muslims : Hizmet BooksDo Muslims worship Awliya ? :Wakf IkhlasDo Muslims worship Tombs ?  :Wakf Ikhlas
Concept of Shirk : Muhammad Aqdas

What is Shirk? Four types of Shirk by Hamid Faizee Chisti
Shirk Ismi or JaliShirk fi'li or kafiShirk Vasfi or AkhfaShirk Zaathi or Khafiyul Akhfa