The product is a second edition core rule book for the game Twilight: 2000, published in 1990 by GDW. Written by Frank Chadwick, the book is in very good condition and is part of the English language version of the game. This rule book provides the core rules for the Twilight: 2000 tabletop role-playing game, offering players a comprehensive and immersive experience set in the devastated world of World War III. Players can delve into the dark and gritty world of post-apocalyptic survival, making strategic decisions and taking on various challenges in this thought-provoking and immersive tabletop experience.