This paper intend to analyze, review and point out the actual conditions of "Reserve Book System" of university libraries in Korea, then to present several proposals. I took six national universities and six private universities as researching objects and the materials were collected by questionnaires. 1) There are so many libraries which have no seperate reserve books room, while every colleges, and their departments are putting into forces the reserve book system. This makes many unresonable problems. 2) Many volumes were not adequate to the courses of each depertment and so many problems arose to set up reserve books owing to Lhe lack of library budget. 3) Insincerities of professors and librarians make no good conditions for the reserve book system. 4) For insufficiency of understanding about the reserve book system cf professors and students with university authorities, we must persuade and guide them about this system. 5) We imust evaluate about the problems of the reserve book system. I show the methods which is necessary to solve the problems of this system in the following. 1) As to methods of improving the field of menagement for running about the reserve book system, a) Establishment of the independent reserve books room. b) Gradual expansion of the reserve book system. c) Evaluation of the actual using of reserve books. 2) As to contents to improve the reserve book system, a) Improving the selection method of reserve books. b) Increasing the library budget enable to purchase more reserve books. c) Making more close connections between the curricula ard reserve books. 3) Settlment of coordinating system for carrying out reserve book system, a) We must have mutual understanding and co-operation among university authorities, faculties and libraries. b) We must have co-operation between professors and librariars.ibrariars.