Several prominent book selling sites and forums are abuzz about Amazon's decision to no longer support the ABE and Alibris used book selling sites.
My understanding of this event is that Amazon will no longer allow ABE or Alibris sellers listings to be posted on their site anymore as of the middle of the month. Amazon's relationship with Alibris is not fully understood at this time because Alibris seems to want to continue the relationship.
Alibris - Amazon Response Posted on Discussion Board
Amazon Cuts The Cord: Now What For Abe and Alibris?