Thanks to everyone who made a suggestion, Raymond's suggestion of 
allbookstores.com seems best suited for my purposes. Thanks!

On 2/26/14 3:24 PM, Schwartz, Raymond wrote:
> I usually use http://allbookstores.com/
>
> It even includes a local bookstore I visit--The Strand.
>
> -----Original Message-----
> From: Code for Libraries [mailto:[log in to unmask]] On Behalf Of Stephanie P Hess
> Sent: Wednesday, February 26, 2014 3:19 PM
> To: [log in to unmask]
> Subject: Re: [CODE4LIB] online book price comparison websites?
>
> Try http://www.addall.com/. I used it all the time in my former incarnation as an Acquisitions Librarian.
>
> Cheers,
>
> Stephanie
>
>
> On Wed, Feb 26, 2014 at 3:14 PM, Jonathan Rochkind <[log in to unmask]> 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.
>>
>> Thanks!
>>
>> Jonathan
>>
>
>
>