This lot features two 8.25"x11.75" softcover volumes in the TopDrawings series written by Mariusz Lukasik and published by Kagero (Poland). The text is in both English and Polish.
Vol. 27: Nakajima Ki-43 Hayabusa - Ki-43-I/Ki-43-II/Ki-43-III models
Vol. 42: Henschel Hs 123 - all versions
They're in very good condition, with light cover scuffing, unmarked interiors, sound stapled bindings.
Synopsis of Vol. 27 (from Military Modelling):
"Number 27 in their 'Top Drawings' series from Kagero, this one tackles the Nakajima Ki-43 Hayabusa (Peregrine Falcon) and known to the Allies as the 'Oscar'. First flown in December 1938 it served throughout WW2, with a series of upgrades over the years to improve engine power, protection and armament. This holds 23 pages containing a page of background information in both English and Polish which is then followed by 9 pages of excellent 3-view drawings in 1/72 covering the Ki-43-I, -II and -III with early, mid and late productions variants as appropriate. That leads to another 14 pages of 1/48 drawings and 4 pages of fine colour profiles. The final two pages of the book have 1/72 side views, and a guide to the external differences between all the different variants of the aircraft over its' production history. Finally, tucked into the book is a separate sheet which folds out to hold the scale drawings in the larger scale of 1/32 as well."