This is a book or magazine about tanks/AFVs and/or military modeling.
Panzer Graph! is an excellent, high-quality magazine that spotlights the work of Japan's (and the world's) finest modellers. Issue 13 focuses on 90 years of Japanese tanks, from 1918's imported Mark IV to the 2008 prototype of the TK-X (an amazing scratchbuild!), and everything in between. The latest industry news is also included. Text is in Japanese with some very fine English translations.