Beauty is definitely in the eye of the beholder, so it can be hard to determine what book titles are objectively beautiful. That said, here are a few book titles that I find to be quite aesthetically pleasing:
"The Great Gatsby" by F. Scott Fitzgerald: This title brings up images of grandeur and sophistication. To me, it is evocative and captivating.
"The Unbearable Lightness of Being" by Milan Kundera: This title speaks to the difficulties of existing in a world of constant change and motion. It conveys an idea and a feeling all at once.
"Travels with Charley: In Search of America" by John Steinbeck: This title hints at a journey and an exploration of the unknown. It is mysterious and evokes a sense of wonder.
"To Kill A Mockingbird" by Harper Lee: This title is simple and to the point. Its straightforwardness speaks to its power and beauty.
Ultimately, no matter which books you find to be the most beautiful, it is the overall story, writing, and journey that make for a captivating read.