Fantasy writing must be grounded in both truth and life experience if it is to work. It can be as inventive and creative as the writer can make it, a whirlwind of images and plot twists, but it cannot be built on a foundation of air. The world must be identifiable with our own, must offer us a frame of reference we can recognize.” “Fantasy stories work because the writer has interwoven bits and pieces of reality with imagination to form a personal vision.