I’ve just finished reading that one, it not nearly so heavy going. On to Think like a Pancreas next!I also second Diet Doctor, it's a fab website and a great resource. I also liked Richard Bernstein's book, but found this one to be a little easier to digest:
https://smile.amazon.co.uk/gp/product/194372105X/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1
The Ketogenic Diet for Type 1 Diabetes: Reduce Your HbA1c and Avoid Diabetic Complications by Ellen Davis and Keith Runyan.