Into the Twister of Terror is the 38th book in the Give Yourself Goosebumps series.
Plot[]
You live on a farm with your elderly aunt and uncle and dog Yoyo, in an area prone to natural disasters. There is a tornado and you do not get into the storm cellar quickly enough. You are swept into the twister, which heads towards your house. You must then decide whether to try to help your aunt and uncle; or follow Yoyo, who appears to be trying to tell you something.
Story A[]
You decide to go for help, and subsequently meet a girl named Wendy. The main storyline of this section involves trying to appease a wind spirit that Wendy has disturbed.
Story B[]
You follow Yoyo, who soon reveals that he can talk. You and he try to find your aunt and uncle together, but you face a series of dangers along the way.
Side story C[]
From story A, you encounter Spin and Sally, a pair of scientists who have created a machine that can travel inside the storm. They promise to help you find your aunt and uncle, but you soon learn they are dangerous and planning to use the twister to hold the town to ransom.