This is a Japanese-language book or magazine about science-fiction subjects related to anime and/or modeling.
Here's Kodansha's 13-book third set of reprinted Kamen Rider picture books, this time featuring the 1973 "Kamen Rider V3" tokusatsu show, from volume #24 to #47 as they were originally printed back in 1973 (volumes #30-32, 35, 37, 39, 41-44, and 46 are not included in this set as they featured other series unrelated to the Kamen Rider shows). Each volume has 20 full-color pages, printed on durable cardboard stock and featuring colorful photos of Kamen Rider #1 & #2 and Kamen Rider V3 fighting against various Destron monsters. A handy case to hold all 13 volumes is included! Each volume is sure to bring back fond memories to those who grew up watching the show, and what a great way to introduce children of today to the fascinating world of Kamen Rider and classic '70s tokusatsu shows! All text is Japanese, written simply in hiragana and katakana for easy reading.