For months Summer is trapped in a cellar with the man who took her - and three other girls: Rose, Poppy, and Violet. His perfect, pure flowers. His family. But flowers can't survive long cut off from the sun, and time is running out...

They say the world used to turn. They say that night would follow day in an endless dance. They say that dawn rose, dusk fell, and we worshiped both sun and stars. That was a long time ago. The dance has died. The world has fallen still. We float through the heavens, one half always in light, one half always in shadow. Like the moth of our forests, one wing white and the other black, we are torn. My people are the fortunate. We live in daylight, blessed in the warmth of the sun. Yet across the line, the others lurk in eternal night, afraid... and alone in the dark. I was born in the light. I was sent into darkness. This is my story.

"What the hell?" I took a step closer to the mirror, staring at my reflection in disbelief. The person looking back was still me, but at the same time it wasn't. I had the same thick, dark, curly hair. The same hazel eyes. The same olive skin with a light dusting of freckles (ugh) scattered across the bridge of my nose. But my curls were now streaked with highlights. And not the subtle, golden-brown ones that sometimes appeared during the summer. No, these were an aggressive, dazzling blond that went from the roots of my hair all the way to the tips. It looked like I had spent a full day getting my hair done in some upscale salon. Never mind that I had never set foot in such a place since the day I was born. My eyes appeared somehow wider and more luminous. The colour brighter, my eyelashes darker up against them. And, when I looked closely, my pupils seemed to be slitted almost like a cat. I looked down at my body. My skinny arms-which had always refused to gain any definition no matter how hard I exercised-were lined with flat, wiry muscles. My bony shoulders were now curved and smooth. My scrawny legs were toned like a dancer. I reached down and lifted my shirt, revealing two subtle lines running vertically down my perfectly flat stomach, hinting at the rock-hard abs underneath. My whole body was rippling with strength. Like liquid steel.