I just reviewed Super Sandy by Harish Chidambaram
It talks about the Ancient Food Habbits. A whole new take on a Superhero. This is exactly what I was thinking when that guy from Gia page was talking about atlantis. He said people are not asking the right question because we kind a think we already know the answer. like wise this book shows how diluted we are in our food habits today. You can explore the habits along with Sandhya Rajan the Protagonist.