Hardcover, dark blue buckram decorated in gold on front cover and spine, in original slipcase. 262 pages. Notes and Index. Illustrated with magnificent color reproductions of the original Book of Hours, illumed by Giovannino dei Grassi and his workshop. First edition. No previous ownership marks. Printed paper label on slipcase moderately age soiled. Book is clean, square and unmarked. A very good+ copy in good slipcase.