| 摘要 |
A booklet comprises a book block (20) having at least two sheets (1 -5), secured together by stitching (50) whereby when the sheets are folded along a fold line (30) substantially parallel with the stitching (50) such that each sheet defines a pair of leaves one on each side of the fold line (30), the sheets form an innermost sheet (5) and an outermost sheet (1 ). An obverse side (51 ) of the stitching is exposed on the inner surface of the innermost sheet (5) and a reverse side (52) of the stitching is exposed on the outer surface of the outermost sheet (1 ). A cover member (10) has inner (12) and outer (11) surfaces, the inner surface defining first and second cover pages (10A, 10B) one on each side of a cover fold line (10C). The book block (24) is attached to the cover member (10) by attaching a leaf (4A) of the book block to the first cover page (10A) to define a first end page, the leaf of the book block defining the first end page being selected such that the book block can be opened in two different configurations to reveal respectively the obverse (51 ) and reverse (52) sides of the stitching without detaching the book block from the cover member. |
