1.   A letter from home was always a morale booster.

2.   Actually, Guardian letters are divisible.

3.   Actually, one-paragraph letters are fine, even desirable when appropriate.

4.   All its letters are in lower case and the picture cards incorporate both approaches.

5.   And despite the censorship, some letters were bold to the point of foolhardy.

6.   At the bottom of the pile, in reverse order of its importance, was the letter from the bishop.

7.   Her letters had been so short of late, and almost devoid of news.