A "가이드북" (guidebook) is a printed or digital resource that provides information about a specific location, activity, or subject. It typically includes maps, recommendations, and tips to help users navigate and enjoy their experience. Guidebooks are popular among travelers, offering insights into local attractions, culture, and dining options. These books can cover a wide range of topics, from tourist destinations to hiking trails and historical sites. They are designed to assist readers in planning their trips and making informed decisions, enhancing their overall experience in unfamiliar places.