Write a letter to a bookshop, requesting them to send one copy of a Grammar Book to you by post

Sir

Sub: Purchase of a book from you

I am in need of a copy of the latest edition of the Grammar book of Wren and Martin. It is not available in any book shop in this area. I request you to kindly arrange to send me one copy by post. Send the book by V.P.P. on the above mentioned address, at your earliest convenience.

Hoping to get the book very soon

Yours faithfully