I did see THE MARCH TO TUNIS in my public library...It was also written by Alan Moorehead...
“March to Tunis” was his original account of being sent to North Africa as a British war correspondent. It was re-published in the US by Ballantine in paperback in 1965. It later formed the basis of his “The Desert War” trilogy. The 3 volumes were published as a single book for the 75th anniversary of the Battle of El Alamein.