It is here
Peter Reinhart's Whole Grain Breads is here.
Need I say more?
Update: Well, perhaps I don't need to, but I will say more. My first impression is that it looks and feels like a whole grain Bread Baker's Apprentice: the same style intro to bread baking, the same approach to master formula, same design and layout, same size and shape. Think of it as Volume II of the BBA for whole grain lovers.