R.W. Thompson 
The Montgomery Legend [PDF ebook] 

This book, first published in 1967, examines the foundations and the substance of the Montgomery Legend. His appearance upon the scene in the Western Desert coincided with a change in warfare as ‘ironmongery replaced generalship’, as General Fuller observed, and with Montgomery’s victories came a British need for a Champion for all to see. The public needed a Hero as Britain’s time on the ropes ended, and it was also politically necessary, lest Britain be swamped by the power of its allies.