The names of the book is Better than Before.
It is available for preorder which really helps Gretchen.
I have been reading about Gretchen's thoughts on habits, for months, as she has been writing. Very good.
You know how I feel about habits - forming good ones to support our lives, nipping self destructive ones in the bud, setting up proactive ones for our families.
She is not a weightloss person, but all she writes is applicable to getting one's life together, and in my opinion, good health/weight/food conditions are part of a life well lived.