|Paperback published by Unicorn Press|
"The original [reprint in 1958 published shortly after the original series finished] had 64 pages with black & white photographs, which apart from the final page, only deals with Churchill.
There is a lot more about Eagle in this version than in earlier versions. It is about 100 pages long, has the preface by the publishers "The Eagle That Dared", a slight pun, as it makes significant references to Dan Dare and presents the cover of the copy of Eagle when the story started and appears to have been written by Colin Frewin. It covers the origins and history of Eagle over 8 pages. Then the article by Richard M. Langworth (14 pages) "The Lion Still Roars" is a synopsis of Churchill's life followed by the strip, broken up into sections. Finally there is the epilogue and bibliography under "Why the Happy Warrior?". Overall it is a much more sophisticated book than the earlier  version, perhaps to appeal to a wider and possibly an adult American audience."
To read a bit more go to the Unicorn Press site - Amazon states it's a paperback of 96 pages so it does look similar (23.5 x 19 x 0.8 cm)
Let's hope they haven't made the same mistake that the 1981 reprint "High Command" and the 1958 reprint did, of omitting the final portrait that appeared in Eagle Vol 9:36 (6 September 1958)!
Thanks to Lew Stringer and John Freeman for spotting this and David for his permission to use his information