Grand Prix Gobert

The grand prix Gobert is one of the prizes of the French Academy. It has been awarded every year in the field of History since 1834. It was instituted by the Foundation created by the estate of Baron Gobert Napoleon (1807–1833), son of general Jacques-Nicolas Gobert, and is intended to reward "the most eloquent piece of history of France, or the one whose merits will approach it the most".

From the Wikipedia article “Grand prix Gobert”, licensed under CC BY-SA 4.0.

Check the official rules of the Grand Prix Gobert for the current eligibility window, accepted formats, residency or language requirements and any entry fee. For most established prizes the publisher submits on the author's behalf, often with a limit on entries per imprint.

If you are self-published, look for an explicit statement that independently published books are accepted, and budget for entry fees and copies for judges.