The Deadly Experiments of Dr. Eeek is the 4th book in the Give Yourself Goosebumps series.
Plot[]
You and your friend, Sam, are waiting for your mother in the labs of esteemed scientist Dr. Eeek, which is high in a skyscraper. The secretary leaves and you decide to search for your mother. You encounter Dr. Eeek, who is willing to pay you to help out in some experiments. But these experiments aren't exactly safe... Some of the experiments include being attacked by a blob that grows, getting lost in a maze which is inhabited by a massive rat, meeting a half-human half-dog hybrid, and getting lost in a virtual reality universe.
