becoming as they are may he survive. At the setting of the sun, arise and go in quest of nourishment. Water is more precious than food, so always seek water, and food will cross your path without the need to look for it.
The life of the desert is an endless quest for water that renders other quests meaningless. When the paling of the east announces the dawn, dig a hollow in the sand and cover your body, or huddle in a cleft between rocks that is forever in shadow. Lie as one dead, and sleep out the day.
Seek the deepest depths between the rocks in the low places of the land where the sands have fallen inward, for there will be found moisture. Even when it is too attenuated to serve the needs of life directly, it may be had by sucking the juice of crawling things that concentrate the dampness within their shells. Corpses newly buried along the caravan roads are fat with water. The brain remains wet for weeks, as does the marrow of the bones. The blood of a hunter hawk is good, but the blood of a carrion bird may carry disease that cripples or kills the unwary. More wholesome is the flesh of serpents and worms, sweet to the taste and a glut to the belly.
In the deepest pits where water drips and pools, there flourishes a certain fungus that may be known by its color, for it is the green mingled with yellow of the pus from a newly lanced boil. This growth emanates a faint radiance that seems bright to eyes accustomed to the blackness of caves. It is of the length of half a forefinger, but from it emerge longer stalks containing pods of spores that break open with a faint sound, like the crackle of brush in a fire, when disturbed. Among this living carpet that covers the rocks and walls and roofs of caverns live small spiders of the purest white. As they move among the stalks, they brush them with their legs and cause them to open and spread their seed upon the damp air, so that in the silence deep beneath the earth there is an endless soft crackle that resembles stifled laughter.
To consume three of the white spiders transforms the power of sight, allowing demons and shades of the dead that wander the desert after the setting of the sun to be seen clearly with eyes, though these wraiths pass otherwise unseen. Three spiders, and three alone, must be eaten. Two is insufficient; four causes vomiting and sickness that persists for several days. Three yields merely a lightness and spinning in the head that is not so severe as to inhibit walking. It is the spores from the pods fallen upon the spiders that produce the second type of sight. By themselves the spores have no power, but when mingled with the secretions on the back and legs of the spiders they acquire this potency.
To sight fortified by this strange meat, the shades of the desert stand forth from the rocks and dunes with the whiteness of candle wax. Near the burial sites of Bedouin caravans may be seen lares who retain their human form, though they go naked after death. These are mindless vessels that stand or stagger upon the earth above their graves, moving in circles and arcs but never venturing more than a dozen paces from the mound where their putrefying flesh lies buried. They have one use alone: to identify the place of burial when the desert nomads have attempted to conceal the place from ghouls and tomb robbers. No matter how well concealed the surface of the grave, the lar of the corpse stands watch above it.
When a grave is opened, the shade that is bound to it strives to slay the violator by seeking his throat or heart with its fingernails, or sometimes with its teeth, all the while emitting a faint keening cry that is easily mistaken for the sigh of the night breeze. Since these lares lack material force, they may be ignored without harm. They vanish the moment the brain, heart, or liver is removed from the corpse, though the cutting of the dead flesh and the removal of smaller portions of the body is not sufficient to dispel their presence. It is best to