Description *Over 6 million copies sold in total! *A bestselling elementary school history comic series! *Highly recommended by current elementary school teachers! Supervisor's Note "Seol Min-seok's Great Adventure in Korean History" is a book that combines new knowledge with excitement, delivering historical facts through a thrilling adventure story. Rather than being filled with difficult terms and unfamiliar figures like a typical history book, it allows children to naturally absorb Korean history as they enjoy the story, feeling as though they themselves are the heroes of a real adventure. - Kang Seok-hwa (Professor, Department of Social Studies Education, Gyeongin National University of Education) 1. Open the Door of Time and Dive into the Great Adventure of Korean History! To help Ondal become a history genius, Teacher Seol and his friends open the door of time and travel through Korean history! Through time travel, readers can vividly experience key moments in Korean history as if they were really there! 2. Build Your Knowledge of Korean History with "Teacher Seol Min-seok's Korean History Extra"! Join Korea's number-one history teacher, Seol Min-seok, in the "Teacher Seol Min-seok's Korean History Extra" section! It kindly and entertainingly explains the questions that arise while reading the comic, using helpful visual materials. Through this section, readers can build a deep and rich understanding of Korean history. 3. Feel the Depth of Korean History Through Diverse Background Knowledge! Sections like "Ondal and Pyeonggang's Korean History Q&A" and "Our Cultural Heritage with Robin" explore various historical topics related to the comic's themes in a fun and engaging way. Enjoy learning valuable and interesting facts about Korean history through these extra sections. 4. Test Your Skills with 20 Key Korean History Questions! The book includes basic questions to check comprehension, as well as questions that have actually appeared on the Korean History Proficiency Test. Try solving these key questions to strengthen your application and problem-solving skills, and prepare for the real exam. 5. Read Along with Textbooks Using the "Curriculum Connection Chart"! This volume includes a curriculum connection chart based on the 2015 Revised National Curriculum. Check the chart and read "Seol Min-seok's Great Adventure in Korean History" alongside your elementary social studies textbook. Difficult social studies topics will become much easier and more fun to learn! Volume 29 Summary General Gang Gam-chan Faces the Khitan Army on the Plains of Gwiju! Teacher Seol and friends head to Nakseongdae to watch a meteor shower. But suddenly, a huge star falls right toward them! When they come to their senses, they find themselves in Heunghwajin, Goryeo. There, they meet General Gang Gam-chan, who is preparing for the Khitan's third invasion. Mistaking them for messengers sent from heaven to help Goryeo, he asks them for advice on how to defeat the Khitan army. Caught up in the moment, Teacher Seol and friends end up fighting alongside Gang Gam-chan against the Khitan forces, achieving victories at the Battle of Samgyocheon and in Gaegyeong. Eventually, the Khitan army gives up and retreats. But Gang Gam-chan has no intention of letting the enemy escape unscathed, and prepares for one final battle at Gwiju that will decide the fate of Goryeo. Who will emerge victorious in this decisive war?