A set of 5 volumes of the Saikyo-O Zukan (Strongest King Illustrated Encyclopedia) is for sale. The price includes shipping. I read them with care, so most of them are in good condition, but as shown in the second photo, the cover of the Mythology volume has some damage. Thank you for your understanding. #SaikyoOZukan #Books #PictureBooks #SetSale #BookSetSale #Dinosaurs #Yokai #HappyMeal A series of 6 illustrated encyclopedias featuring monsters and creatures. - Series Name: Saikyo-O Zukan - Number of Volumes: 6 - Publisher: ISA - Theme: Monsters/Creatures - Language: Japanese - Target Age: Children Thank you for looking.