A hardcover book with a custom sleeve (or dust jacket) is the ultimate statement of durability, prestige and premium quality.
For literary fiction, memoirs and prestige releases, readers in book stores expect a dust jacket. It signals to the consumers that the book is high quality, front-list title.
The front and back inner flaps of a dust jacket provide dedicated space for an authors' biography, book information and reviews. This keeps the main cover artwork clean and uncluttered.
Book collectors heavily prize intact, well maintained dust jackets.
Hard cover
Hard cover with dust jacket
