24 Otherworldly Libraries That Feel Like Stepping Directly Into a Fantasy Novel

17. The Striking Phillips Exeter Academy Library, New Hampshire (USA)

Designed by Louis Kahn, this modernist architectural marvel is often considered one of the most brilliantly designed libraries of the 20th century. The circular atrium in the center is a bold departure from traditional libraries, flooding the space with natural light and creating a minimalist, serene atmosphere. With an interior that blends brutalist concrete with warm oak shelves, the library is a masterclass in balance between functionality and beauty—a place where knowledge truly takes center stage.