This is a book for SPI & WEB test preparation, 2026 edition. It says "Aim for high scores with quick problem-solving skills," suggesting efficient learning. A red sheet is also included, which is useful for repeated study. [Condition] No noticeable scratches or stains [Color] White系 (White-based) * Please refrain from purchasing if you are nervous about used items. Also, it will be shipped in simple packaging.