A new release of the Book Gecko tool for Amazon Marketplace sellers is now available. The new release uses version 4 of ECS. New features include automatic repricing with custom repricing options, instant pricing changes, automatic raising of prices, a free scouting tool, automatic product updates, and more. A free two week trial of Book Gecko is available on the home page.
Joey MacArthur, developer of Book Gecko, also runs the Book Gecko Blog.