Psychological research, such as a study by David Comer Kidd and Emanuele Castano published in Science, demonstrates that reading literary fiction enhances cognitive abilities like fluid intelligence, social cognition, and theory of mind. Beyond mental agility, novels rooted in meticulous historical detail, hard science, or philosophy allow readers to absorb complex, real-world information through narrative immersion. By blending factual context with storytelling, these books refine critical thinking while expanding a reader's general knowledge base.

• hachettebookgroup.com
• nih.gov
• reddit.com
• substack.com