Possible Clues:

• Might a divine finish you? Grand, that's more like it
• Extra item added at end of book
• Commercial office almost silent, making further note
• Extra reading matter tot gets to finish with hesitation
• Newspaper item bound to appear in most of thick supplement
• Rider's retreat after publicity turned up compromising info
• Literary supplement
• Supplementary item in book, magazine etc
• Extra item added to book or text
• Will the learned cleric finish with ''Um'' and then give one a bit more?