Complex sentence: Amadeus Books, 2002 have split from the orthodox method of establishing takfir through the processes of the Sharia law, and have reserved the right to declare apostasy themselves against any Muslim in addition to non-Muslims.
Split into simpler sentences: Amadeus Books, 2002 have split from the orthodox method of establishing takfir through the processes of the Sharia law. They have reserved the right to declare apostasy against any Muslim, in addition to non-Muslims.