This is a Japanese-language book or magazine about science-fiction subjects related to anime and/or modeling.
Here's an excellent book that's dedicated to the ATM-09-ST Scopedog Type-21C with detailed info on every nook and cranny of the machine, accompanied with mechanics illustrations and photos of a completed and painted model kit of the featured Armored Trooper. Other chapters feature the markings, color variations, a look at some custom model kit builds by professional modelers, plus line art for various Armored Troopers in the "Votoms" universe. The essential reference guide for modelers who want to build an accurately detailed Scopedog Type-21C! 128 (80 in color). Softcover with dust jacket. All text is in Japanese.