本书是清代著名学者焦循的易学著作集。收录除传统的易学三书《易章句》、《易通释》、《易图略》外,还收录《易话》和《易广记》。焦循易学对易学发展有极大推动作用,是易学研究的重要组成部分。整理者陈居渊多年潜心焦循易学研究,本书即是其研究的力作,也是易学研究的重要文献。 This book is Jiao Xu Jiao Xu, a famous scholar of the Qing Dynasty. Included in addition to the traditional Yi-ology three books “YiZhang sentence”, “Yi TongZhi”, “YiTuLou”, also included “easy words” and “easy to remember.” Jiao Xun Yi learning to promote the development of a great role in promoting the study of Yi is an important part of the study. Chen Jiurui trimmer for many years with great concentration Jiao Xunyi study, the book is the masterpiece of its research, but also easy to learn the important literature.