I get a little giddy talking about 'This Monster of Mine' because its mystery hooked me from the first page. The short version of the setup: Sarai is an eighteen-year-old who survived a brutal attack years earlier and returns to the capital as a Petitor, a kind of truth-seeking prosecutor, determined to find who tried to kill her. She’s assigned to work with Tetrarch Kadra, one of four harsh rulers, whose voice is the only thing she remembers from that night. What surprised me was how the book frames the word monster. On one level Kadra is presented as the obvious monster—cold, feared, and even the prime suspect in deaths like Sarai’s—so Sarai’s hunt for him fuels the plot. But the story keeps flipping perspectives, so the monster also becomes a mask for broader corruption, revenge, and moral compromise. The closing chapters deliver a gut-punch: betrayals come to light that complicate who you can call villain, and the ending swings open into the next book rather than tying everything neatly. That final sting is what stayed with me—an eerie mix of triumph and wreckage.