Ever wondered what your genes are up to when you're not looking? Cassell pulls back the curtain on the microscopic world that shapes everything about us—from why we look like our parents to how our bodies respond to the world around us. This is science writing that makes the complex feel accessible, translating the language of DNA into stories that actually stick. Perfect for curious minds who want to understand the biological blueprints running the show, without needing a PhD to get there.
