Photos of a physical copy, fresh from the printer, somewhere in the wilds of Britain. UK/EU buyers should start receiving them shortly, I’d imagine.
The ordering link straight from the publisher:
US Supersonic Bomber Projects
And the updated Amazon link:
US Supersonic Bomber Projects Paperback – December 23, 2022
As previously mentioned, if you are interested in a signed, dated and bonus-print copy, let me know so I know how many to order.