Q. Where are the Science Fiction and Fantasy books?

The majority of science fiction, fantasy, and horror books are located in the PZ 4 call numbers 

Level 5 South - Ranges 67, 68, 69

There are also science fiction and fantasy books in the Popular Reading Collection 

Level 2 North - Popular Reading Collection in the Reading Room 

For more information, visit https://guides.lib.byu.edu/c.php?g=216401 or https://guides.lib.byu.edu/popular_culture