Glyphic Memorandum is a sub-plot to the Tantamount series. It follows the tale of hatchlings that have been taken away from their parents as eggs by a cult that saw eggs with more than one hatchling harbored in them as sacred. After what seems to be years of conflict, the eggs hatch. The story follows the hatchlings as they and their siblings try to figure out what has happened, who they are, and why everything happened. As far as the time line is concerned, the time in which this story takes place is unknown.