Heinrich-Böll-Preis

The Heinrich-Böll-Preis (Heinrich Böll Prize for Literature) is a literary prize of Germany, awarded by the City of Cologne in memory of Nobel Prize winner Heinrich Böll. The prize money is €30,000. The prize is awarded "for outstanding achievements – even by still unknown authors – in the field of German-language literature".

From the Wikipedia article “Heinrich-Böll-Preis”, licensed under CC BY-SA 4.0.

Check the official rules of the Heinrich-Böll-Preis 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.