The article analyses the causality,the merits and the obvious problems of the invite public bidding for books.And then discusses the bid of books through three aspects:principle,confines and steps.

• 着眼图书招标采购产生的背景,分析图书招标采购的优点和存在问题,论述图书馆图书招标的控制原则、控制范围、控制措施等。