Alex- The text and all of the images are yours. If you decided to reprint
HITEB, I would gladly provide more photos, especially of F.I 103/17, for you to use. Would the artists let you use the cover paintings and color illustrations again? They own the copyrights. We have friends who could redo the color drawings at a very reasonable cost or for free if need be.
Your book was too well done for people not to be able to own a copy. Plus it would make money for sure.
Taz
Terry phillips