These sites are actually nothing more than some simply tools for searching
more than one web site at a time (see 'searchable
booksites ' to try them out). They are great time savers, and I recommend
them highly as a starting point for your search.
Bookfinder - Used to be called the MX Bookfinder. This one used to be everyone's
favorite, but recent changes have not been welcomed by everyone. It can
be a bit complicated to use.
Books
& Book Collectors - Steve Trussel has set up a very useful
site with the ability to search many databases on the web. It's similar
to the MX Bookfinder, but you search each site one at a time instead of
all at once as with the MX Bookfinder. While this may seem time-consuming,
you can actually search many sites that the MX Bookfinder does not.
AddALL - Has separate pages for new and used books. At the moment, this site
appears to be a little quicker than Bookfinder, and is the one i use most
of the time.