本书收录《寥天一阁文》、《莽苍苍斋诗》、《远遗堂集外文》、《石菊影庐笔识》、《兴算学议》、《秋雨年华之馆从脞书》、《仁学》、《壮飞楼治事十篇》、《集外文存》、《书信》等，所收各书均以最早出现的版本为底本，诗文书信辑自报刊与手迹，参校三联本与中华本。(The book contains Works on Tianyi Chamber, Poems of Mangcangcang Room, Academic Journal of Yuanyi Hall, Academic Journal of Yuanyi Hall, Decisions on Opening Mathematics School, Miscellany of the Seasons, Benevolent Studies, Affairs on Zhuangfei Tower, Academic Journals and Letters, all of which were based on the earliest versions like newspapers and manuscripts and properly revised.)