Secret Agent Grandma is the 16th book released in the spin-off series Give Yourself Goosebumps. It was published in April 1997 by Scholastic Press. You have to meet your Grandma at the train station but there are two Grandmas. The reader must choose which one in order for the story to go somewhere.
|Author:||R. L. Stine|
|Genre:||Horror, Children's literature, Fiction, Speculative fiction|
|Number of editions:||2|