Kobo store price comparisons

I wrote a little perl script to help me find which Kobo "country" store gives the cheapest prices for a book. It might be helpful to others.

GitHub gist

To use it, find the book you're interested in on the store, and pass the entire URL to the script. e.g.

and wait a little bit.

I've hardcoded a set of currency conversions to GBP, which obviously could be improved by someone. Equally obviously it could check each store in parallel instead of one at a time. Patches welcome, as they say.