Naomi Novik’s 2018 Spinning Silver is a standalone fantasy novel.
Miryem Mandelstam comes from a family of Jewish moneylenders in the pocket kingdom of Lithvas. It’s just too bad that her father has no aptitude for the job; he gives loans to anti-Semitic neighbours who have no intention of ever repaying. Miryem’s family lives in abject poverty.
Young Miryem eventually takes her father’s accounts in hand. The people of her nameless village could laugh off her father’s timid requests for payment, but they cannot say no to the determined young woman. Her family fortunes improve dramatically.
This is risky: rich Jews are Jews worth robbing. As it turns out, Miryem attracts the attention of a predator even more dangerous than her neighbours: the king of the Staryks.