I'm selling two books of your choice as a set. Please let me know which books you would like in the comments section. I purchased these books new, but my child has read them, so all covers have minor scratches, and some have folds or stains. Please refer to the details below. (The photos are examples, so please understand.) ① Underwater Strongest King Illustrated Encyclopedia ② Hero Strongest King Illustrated Encyclopedia ③ Dragon Strongest King Illustrated Encyclopedia ⑤ Mythology Strongest King Illustrated Encyclopedia ⑥ World Insect Strongest King Decisive Battle ⑦ World's Dangerous Creatures Strongest King Decisive Battle (④ is sold out) 【Condition】 ① Cover has folds. Stains on the endpapers. ② Cover has folds. ③ Cover has folds. Membership card is not included. ④ Cover has folds. ⑤ Cover has many large folds. ⑥ Cover has folds. There are traces as if the endpapers have peeled off from the cover. ⑦ Folds on the front and back covers. Cover has tears, folds, and stains from water droplets.