I too wish I knew of one. There's lots of literature about it, more that enough to get lost in it. Most old and from a british perspective, which comes across as quite... skewed. The social aspects of the war and their impact on logistics is one area that I wish were better covered. Many of the french defeats were due to their inability to live mostly off the land as they were used to in the wars around France and central Europe.
Imo the economic damage and the social transformations caused by the war in the Peninsula were greater that the impact of the whole French Revolution on France itself. Spain was thoroughly wrecked for the next century and Portugal for half a century, there was no easy return to stability afterwards.