This is a Japanese-language book or magazine about aircraft and/or aircraft modeling. Some Japanese aircraft books, such as the Aero Detail series contain complete English text as well. See the product description below for details.
An English-language book absolutely chock-full of plan-view drawings for all the built Pfeil variants: V-series, A-series, and B-series. All the panel lines, all the rivets -- it's all here for those who have been searching for good Do335 drawings!