"The moons in Arrakis' sky hung in contrast to the night sky, and thus, Krelln and Arvon or The Hand of God and Muad'dib seemed to watch the steps of the exiled Bene Gesserit. Hurrying through the shadows of the city of Arrakeen, Luiza, encountered a distress that stirred a sandstorm around her thoughts and pulled her heart out to the desert sands."
"The desert wind howled loudly as twilight finally settled, bringing the night sky of Arrakis to life. The sands seemed calm nearby, but on the horizon, a colossal shai-hulud moved across the surface before burrowing into the sand after devouring what appeared to be the wreckage of an merchant ship."