Nkosi,
No, what I say is that the market for WWII reminiscences is saturated now, self-publishing any more (for no publisher will take you on) is almost as good a way of losing money as buying Lottery Tickets.
To your "Defiant" jingle, I can add this from the States in '41:
"You cain't get to Heaven in a Ford V-8,
For the Devil, he drives a Chevrolet !"
(Someone may be able to put more couplets to it). Cheers, Danny