Where can I find Egyptian first dynasty information?

The first problem the student of Egyptian chronology faces is that they used no single system of dating: they had no concept of an Era similar to Anno Domini, Anno Hajirae — or even the concept of named years like limmu used in Mesopotamia. As a result, the chronologer is forced to compile a list of pharaohs, determine the length of their reigns, and adjust for any interregnums or coregencies. This leads to other problems: