Fasting for 24 hours

I have been intermittent fasting and avoiding flour and sugar and have lost 8 pounds in one month! I read one of the recommended books “Eat, Stop, Eat” and am thinking of trying the recommended 24 hour fast. I am wondering if this is recommended by Brooke or if she has a different opinion or experience, as I don’t recall her discussing a 24 hour fast once or twice a week as this book recommends. Thanks!