This is a Japanese-language book or magazine about model construction techniques.
This Gundam Plastic Model Technique Bible is full of techniques to help bring your Gunpla modelling to the next level! The text may be in Japanese but this book is full of colorful images that make the techniques described within easy to understand. Good for beginning and intermediate Gunpla modellers. Advanced modellers may even be able to pick up a trick or two from this informative book as well.
Softcover, all text is in Japanese.