What the community thinks
summary of 6 ratings
Average rating
Buy Secret Agent Grandma
United States
Bookshop US
Other countries
Bookshop UK
Blackwell's
The StoryGraph is an affiliate of the featured links. We earn commission on any purchases made.
In a story with several possible endings, readers are cast in the role of a young person who must save the world's coolest grandma from her alien kidnappers.
Buy Secret Agent Grandma
United States
Bookshop US
Other countries
Bookshop UK
Blackwell's
The StoryGraph is an affiliate of the featured links. We earn commission on any purchases made.
In a story with several possible endings, readers are cast in the role of a young person who must save the world's coolest grandma from her alien kidnappers.
What the community thinks
summary of 6 ratings
Average rating