Having been in contact with PAN, doing some digging of my own in the British Library and using Whitaker's Paperbacks In Print for 1966 we have come to the conclusion that although M160 'Childbirth Without Fear' may have been listed it was never actually published.

It was sad to see the death of Raymond Hawkey a couple of weeks ago, one of the few PAN book cover designers to be acknowledge as on X201 the 1963 edition of Thunderball. What an iconic series that was.