Complex sentence: It was the first holistic book published with medical journal references (400 are cited) and is notable for its coverage of living foods and enzyme nutrition (also known as enzmatics), continuing the work of Edward Howell.
Split into simpler sentences: It was the first holistic book published with medical journal references (400 are cited). The book is notable for its coverage of living foods and enzyme nutrition (also known as enzmatics), continuing the work of Edward Howell.