King of Envy (Kings of Sin 5)

The book balances intense, darker themes with emotional intimacy. I'm curious how much of that was planned from the start or evolved during writing.

The confined setting really amplified the characters' chemistry and conflicts. Was this a deliberate choice to increase the stakes?

The wealth and power dynamics felt so vivid and immersive. I'm wondering if the author drew from personal experience or research to craft this setting.