Hi Jack,

You must hand in the order list of books by the first working day of every month. The rules for choosing books are：

For textbooks：

※ August is coming. We must have all textbooks, without thinking of other rules.

For books which are not textbooks：

※ If more than 5 copies were sold last month, we choose them. But if there are 5 or more in stock(现货)，we do not make an order.

※ If the wholesale(批发) prices are higher than ﹩75, we don't choose them. And we don't order anything whose retail(零售) price is higher than ﹩100.

Title： Homeland English

Publisher(出版社)： Homeland Ltd

Wholesale price： ﹩110

Retail price： ﹩140

Textbook： Yes

Copies sold last month： 3

Copies in stock： 2

Title： How to Become Successful

Publisher： Founders Company Ltd

Wholesale price： ﹩25

Retail price： ﹩40

Textbook： No

Copies sold last month： 2

Copies in stock： 1

Title： Biology at a Glance

Publisher： New Times Publishing Ltd

Wholesale price： ﹩70

Retail price： ﹩95

Textbook： No

Copies sold last month： 18

Copies in stock： 3

Title： Good Health in 20 Days

Publisher： Oscar World Ltd

Wholesale price： ﹩50

Retail price： ﹩66

Textbook： No

Copies sold last month： 10

Copies in stock： 20