Plague in the Mirror is a solid, imaginative pick for kids who want a mystery with some meat on its bones. It avoids the 'brain rot' tropes of modern social-media-driven YA and instead leans into art history, time travel, and a genuinely creepy identity-swap plot.
It's the kind of book that works well for a kid who just finished a series like Percy Jackson and wants something slightly more grounded in history but still featuring that 'portal to another world' energy. It’s a 2013 release, so it doesn't feel ancient, but it also lacks the frantic pacing of newer titles—which is actually a refreshing change for building a kid's attention span.





