Diary of a Mad Mummy is the 10th book in the Give Yourself Goosebumps series.
Synopsis[]
You are on vacation in San Fransisco, California, and are extremely bored. With you on your vacation are your parents, your five-year-old sister, Susie, and your fourteen-year-old brother, Derek. One day, your family decide to visit a new skyscraper that is modeled after Ancient Egyptian pyramids. As part of the grand opening, there is a special limited edition Ancient Egyptian mummy exhibit, featuring the ancient pharaoh, King Buthramaman. You continue to look around in the exhibit and find a diary that seems to have been written by the corpse. When the security guard isn't looking, you quickly put the ancient book under your shirt so you can read it. However, the diary has some tricks up its sleeve and it illustrates the mummy's plans to come to life during the night.