Mortgoth's RingMorgoth's Ring by J R R Tolkien published by Harper Collins in 1993. First edition second UK impression in fine condition, no markings, pages clean, binding firm, jacket in removable protective sleeve. About Morgoth's Ring (1993) is the tenth volume of Christopher Tolkien's 12 volume series The History of Middle earth in which he analyses the unpublished manuscripts of his father J. R. R. Tolkien.