If you loved the dark, sacrificial themes in 'Sacrifice', you might want to dive into 'The Library at Mount Char' by Scott Hawkins. It’s this wild blend of cosmic horror and mythology where characters undergo brutal trials, almost like a twisted version of a hero’s journey. The tone is unrelenting, and the stakes feel suffocatingly high—just like in 'Sacrifice'. What really hooked me was how it plays with power dynamics and the cost of knowledge. It’s not for the faint of heart, but if you enjoy stories where characters pay a steep price for their choices, this one’s a gem.
Another pick would be 'The Poppy War' by R.F. Kuang. It starts off as a military fantasy but quickly spirals into something much darker, with themes of war, identity, and, yes, sacrifice. The protagonist’s arc is brutal, and the book doesn’t shy away from showing the ugly side of power. It’s one of those stories that lingers in your mind long after you finish it, partly because of how unflinchingly it explores the idea of giving up everything for a greater cause—or at least, what you believe is greater.