She Goes to War by Edith Pargether (Ellis Peters)
Paperback. Condition: Fine. 1989. Headline Book Publishing.
When Catherine, a teleprinter operator in the WRNS, is posted to the war-torn city of Liverpool, she meets Tom Lyddon. The usual stages of courtship are dispensed with, and the two begin an affair. But their idyll is soon to be shattered by the realities of war.