Amazon India — Received a novel with torn page

Address:	New Delhi, Delhi, 110058
Website:	www.amazon.in

I ordered a novel from the online portal amazon.in. I recieved the novel today and discovered while reading that a page of it is torn as you can see in the picture. The novel is called taming the french tycoon and is authored by rebecca winter. It is a mills and boon publication.
I'm not able to read the whole novel cuz of that torn page. I've also attached the invoice provided along with the novel showing 15th june as the delivery date but it was delivered to me today ie on 16th june. The order was paid in advance. But i'm gonna need your help to get the novel exchanged.