"The Pirate City: An Algerine Tale" by R. M. Ballantyne is a novel published in 1874. The Rimini family sets sail from Sicily on a trading expedition, only to be captured by Barbary Pirates and dragged to Algiers—a notorious haven for criminals and corsairs. Sold into slavery alongside other Christian captives, the family must survive brutal conditions while seeking escape. Their fate becomes intertwined with historical events as British forces prepare to attack the pirate stronghold and liberate its prisoners. (This is an automatically generated summary.)