'It is a tour de force, brilliantly conceived and admirably carried out. It is original, stimulating and full of wisdom. Every manager in British business should buy a copy. Boards of directors might well consider presenting one to every executive.'
The Times Review of Industry
'This is one of the best and certainly the most stimulating of books on management that had appeared for some years. Those who now manage ought to read it: those who try to teach management ought to buy it.'
The Times Educational Supplement