Question : 
I am seeing book prices in Dollars, or another currency to what I prefer, How can I change this ?

Answer : 
The currency can be changed, Please contact Ebook Support on https://support.proquest.com/submitcase
State the currency that is currently being shown and what you would like it to be - 
Currently  American Dollar, Pound Sterling or Euro.

Any previous invoicing, will remain in the currency already processed in.