Aza wears boots, carries courage, and thinks in layers — of rock, of soil, of time itself. She’s a geologist in training, charting the mysteries of planets and asteroids with the same curiosity she brings to every puzzle in her path. Her books aren’t just coloring pages; they’re story + science + solvable mazes stitched together into one adventure. Step in, follow Aza’s trail, and see what secrets the stones are hiding.