《一身冷汗系列丛书:日本园名画丢失案》讲述动植物园内的日本园里有一张日本名画——《松山卧雪图》，价值不菲，且具有非常特殊的意义。可是，一年前一个夏天的夜晚，有人趁雨潜入日本园，把这幅名画盗走了。一年后燕小雪、邓笛儿、乔雷以及燕小雨、郑负这几个孩子在旧物市场发现了线索，并由一本日记入手，拨开层层迷雾，终使案件水落石出——"嫌疑人"竟是保护者，大画家竟是盗窃犯。（Making People in A Cold Sweat from Swear Series: Missing of Great Painting in Japanese Garden tells the case about a famous Japanese picture Snow in Songshan preserved in the Japanese Garden of botanical and zoological garden. This picture is with great value and special meaning. However, one night in the summer of one year ago, someone broke into the Japanese Garden and stole this picture. One year later, Yan Xiaoxue, Deng Dier, Qiaolei as well as Yan Xiaoyu and Zhengfu discovered the clue from the flea market and cleared up the mist to solve the case from a diary—"the suspect" should be the protector while the famous painter should be the thief.）