Toy Terror: Batteries Included was the twentieth book in the Give Yourself Goosebumps gamebook series. It was preceded by Escape from Camp Run-For-Your-Life and followed by The Twisted Tale of Tiki Island.

The cover illustration showed Nasty Kathy, a vicious doll with a pink dress and razor teeth, breaking out of her box. Nasty Kathy was reaching up with her fingers with her pull-string out. Some of the other toys on the shelves appeared to be watching this happen. The tagline was, "Wind them up and watch them go... wild!"

It was released in August 1997 and was 137 pages long.
Plot

The reader has just won a contest that will take them to a trip to the Hasley Toy Factory. From there, choosing whether or not to go on the tour will affect what sort of prizes you get. You get to choose between two really cool prizes: winning a toy of your very own or a tour of the Hasley Toy Factory.

If you choose to attend the tour, you get locked inside. Watch out for the toys - they come alive at night. Rumor has it that they are plotting something top secret. And you especially want to watch out for Nasty Kathy. She's a dastardly doll with a bad attitude — and she doesn't like nosy kids like you!

If you decide to skip the tour, the other prize you get is a kid-sized robot called the Annihilator 3000. You're into high technology — or so you thought. No sooner than you get it that it starts going on a rampage and starts destroying your home! How are you going to stop it - before it starts coming after you?