On Feb 26, 2014, at 3:14 PM, Jonathan Rochkind wrote:

> Anyone have any recommendations of online sites that compare online prices for purchasing books?
> 
> I'm looking for recommendations of sites you've actually used and been happy with.
> 
> They need to be searchable by ISBN.
> 
> Bonus is if they have good clean graphic design.
> 
> Extra bonus is if they manage to include shipping prices in their price comparisons.


Might be too late, but :

	http://isbn.nu/

It doesn't include the shipping prices in their results, though.

API is just appending the ISBN to the end, either 9 or 13 :

	http://isbn.nu/0060853980
	http://isbn.nu/9780060853983

-Joe