About the cover:
Full-grain binding Black marocco leather, smooth spine, geometric decoration identical on both covers with many blind-stamped lines converging to the centre, light leather overlays structured with smooth and dotted gold lines in the form of large angles; spine title in gold; natural edge, hand-stitched endpapers, wide inner edges with blind and gold lines; triple endpapers: Mirror and flyleaf dark blue moiré silk with dark blue gold-speckled paper; dark paper chemise and slipcase.