Each book takes a real battle, changes a single choice a commander made, and runs it 1,000 times to see what else could have happened. Then it tells that story.
What happened, who decided what, and why.
A single point of divergence. Longstreet gets his flank march. Grouchy marches to the guns.
A Monte Carlo model replays the battle with the change, seed 42, so anyone can rerun it.
The book follows the most likely alternate outcome and is honest about the limits.
Every battle in the catalog has a Turn this into a book button. The battles with the most requests get written next, and everyone who asked hears first.
Vote for a battleOne email when a new book or sim is out. Nothing else.