Amazon India — Item not delivered At Allahabad

Address:

14/18 Elgin Road Civil Lines Allahabad ( behind Heartline Hospital)

An order was placed on 8th April for a book titled " Dalal New Simplified Middle School Chemistry for class 8 (edition 2018) for Rs 500 ( Rs 360 plus Rs 140 shipping charge). Though it says its been delivered yesterday (16.04 21), it has not been received by me. The book is required urgently. May kindly check and confirm. As it was shipped through India Post I am apprehensive. I was tracking all the while but there were delays everywhere and not at all as the normal delivery schedule maintained by Amazon.
Partha Banerjee
Order no.[protected]