This is a book or magazine about tanks/AFVs and/or military modeling.
Issue 113 of the world's premier AFV modeling magazine is features a special on the WWII German Tiger II...a "perfect modelling guide," in fact! Numerous models of various subjects, dioramas, and how-to articles on other topics also fill the pages. New item reviews and other articles round out the issue. The text is in Japanese, with some English captions for photos and illustrations.