High above the clouds, Sienna heard someone call her name. A voice from home. Zoe. The beautiful woman by her side tugged on her hand, distracting her. She pointed down at a giant creature below them just under the waves, scales like a dragon with a long neck and powerful jaws. It was terrifying and glorious all at once — and part of her domain if she would just become one with the Shadow. A promise of the world held out in exchange for what? Her blood, her life? Zoe’s voice came again. It was faint, but Sienna could just make out her words. For Galileo. A flash of memory and the world darkened. Sienna saw her grandfather in the copse of plane trees in the Circus on a stormy night in Bath. A pack of wolves closed around him as he painted the sigil of the Illuminated on the earth with hi

