KATHARINA I watched as the inky black liquid in the cauldron hissed, sputtered, then collapsed into a fine layer of powder. Another failure. A shadow flickered across my face—sharp as a blade—and for a heartbeat, a monstrous fire surged in my chest, an urge to reduce everything around me to ash. How much longer would it take? Another hundred years? A thousand? Ten thousand? I simply couldn’t understand what I was doing wrong. Every attempt ended the same way, leaving me with nothing but a trail of failures. I had gathered rare plants, deadly poisons, sacred herbs, healing roots—tested them separately, fused them together, and re-fused them tirelessly in countless orders. And still, nothing. Absolutely no progress toward curing immortality. It felt as though I was circling endless

