The Saint of Bright Doors
The Saint of Bright Doors by Vajra Chandrasekera.
The Saint of Bright Doors opens strong and doesn't let up, as a young Fetter's mother rips his shadow from him to make him a more efficient instrument of death aimed at his father, The Perfect and Kind. The first chapter acts as a prologue; chronicling Fetter's childhood of training to be an assassin, before jumping years into the future where he's just another guy in a fantasy New York run by religious fanatics and racists.
The worldbuilding is great; it reveals enough to keep you interested while holding enough...