Quote:
Originally Posted by Gravdigr
Still the most awesome-looking thing that's ever flown.
Sinister  |
I can thoroughly recommend Lockheed Blackbird: Beyond the Secret Missions by Paul Crickmore.
There's plenty of choice on Amazon.com from about $21.
I haven't linked to the page given that availability and pricing tends to vary from one day to the next.
Abebooks.com is also worth a look, but check which edition is on offer.
The latest edition was published in November 2016.
In the meantime, Google 'SR 71 Baltic Express'.