The cat who walks through walls

About “The cat who walks through walls”

A 1985 science fiction novel by Robert A. Heinlein follows a mission to retrieve computer backups that can restore a sentient computer responsible for the 2075 revolution that freed Luna. The story centers on the retrieval of data essential to reviving the computer, which played a key role in a historical event. The plot focuses on the technical and strategic challenges of recovering the backups. The novel explores themes of technology, revolution, and the role of artificial intelligence in shaping history. It is set in a future where lunar independence was achieved through the actions of a sentient machine. The narrative emphasizes the importance of the backups in restoring the computer's functionality. The story is grounded in the science fiction genre and reflects the author's vision of technological and political change.