The book city launches new books during the festival, and the advertisement says: "The price of any book is divided by 5 and there is no remainder. After you find it, you can enjoy a half-price discount to buy books." "Young Fantasia" is priced at 88 yuan; The price is 105 yuan; the price of "QQ Happy Diary" is 90 yuan; the price of "Sun, Moon, Stars" is 65 yuan. Junjun bought back 3 books for only 130 yuan. Do you know what book Junjun bought? Express your thoughts in formulas or words.
图书城在节日期间推出新书，广告是这样说的："哪些书的价钱除以5没有余数，找到后可以享受半价的优惠买书．"《少年幻想曲》售价88元；《科技大世界》售价105元；《QQ的开心日记》售价90元；《太阳、月亮、星星》售价65元．军军只用130元就买回3本书．你知道军军买的什么书吗？把你的想法用算式或者语言表述出来．
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