What book is after among the barons?

There is no single definitive answer to what book comes "after" *Among the Barons* because it depends on what series or collection you're referring to. *Among the Barons* is a standalone novel by Bernard Cornwell, not part of a larger, numbered series like some of his other works (e.g., the Sharpe novels, the Saxon Stories). Therefore, there's no inherent sequel. The next book Cornwell wrote would be considered the "next" but it doesn't follow the same story line.