Two Bells Ringing

Reading The Bookman's Promise by John Dunning.
Pick up NYT Guide to Essential Knowledge, randomly reading.
Pause at the grammar in back.
Read the entry about modification to the word "unique."
To never modify unique.
How many months since I have looked at this book?
Moments later back to The Bookman's Promise.
There is a passage concerning modifications to unique.

The book concerns Sir Richard Burton.
Burundi coffee just came into the shop.
A map indicating it is the source of the Nile
The Search for the sources of the Nile.
The Mountains of the Moon.
Richard Burton was born on March 19th.