Carb Cycling and Book

Anyone read the book Sliced, its been out for a few years and it has a few good chapters in it. Anyone try the Carb Cycling Diet thats given at the end of the book. It’s basically 3 days 70g carbs from veggies and 3 days high carbs, 200-450g a day. Getting ready for my 1st contest and since I dont fare well on a really low carb diet It seems like a viable option for the last few weeks before contest time.