"Sum," is a collection of stories about the afterlife and the possibilities are endless. The author, David Eagleman, uses the far reaches of his imagination to create forty unique takes on afterlife. Death and what follows is, to many, a mysterious subject and the author capitalizes on that mystique. Eagleman presents his many scenarios of what might be or what could be in the afterlife. The author takes the image of the creator to the extremes. In one narrative, "The Microbe," he describes god as the size of a microbe, so small that he does not know that we exist. In another tale, the reader is told that god is a Giantess who is so large that it is virtually impossible to communicate with her.
Many of the stories focus on the consciousness of those entering the afterlife. For example, in "Graveyard of the Gods," afterlife is for man and for everything created or made by man. Therefore, anything that man invented has an afterlife. Everything from toasters to grand pianos have a place in the afterlife. But afterlife is also for the literary and mythic creations of man. All the gods that man ever created in stories have a place in the afterlife. In another story, those arriving in the afterlife are met with the daunting challenge of meeting versions of themselves - what they could have been - in comparison of their own filtered views of themselves.
In several stories god, or the creator, is seen as anything but all powerful. In "Reins," god is perplexed when a committee, urged on by angels, finds him incompetent of deciding who should go to heaven and who should go to hell. In "Narcissus," the creators are called Cartographers. These creatures are smaller than man and equip man's eyes with high-resolution cameras. During their time on earth, humans are to take photos