This paper discusses the importance of donations of books to library, points out some items which should be thought over during the process of building the system of donations of books and the problems we are facing, and some suggestions are given also.

The royal title granting system, as one of the main systems of the Ming Dynasty, ran through two channels.

This paper probes into the ways for the development and study of donated books, approaches and methods for the quality guidance and regulation, and puts forward some countermeasures for solving the faced problems.

The paper has briefly analyzed the kind and effect of donated books and put forward the necessity of standardized management of donated books and its corresponding management methods.

For a library of university,donated books can enrich collections,cut down the cost of purchasing books and propagandize the library.

This paper points out some problems of complimentary book for library at present.

The paper points out the quality problem of complimentary book for university library of present,and puts forward that the quality of complimentary book for university library should be improved.

In the existing tax law in China,there are some drawbacks to the tax system of donation,which had a strong negative impact on the development of the public donation welfare.