Sellers always ship quickly. Only complaint I ever have is when specifically choose good condition hardcover books and they are just shipped in plastic bags so corners all banged up, so I don't bother with choosing more expensive very good/excellent condition books anymore. As they cost more money, sellers sabotaging themselves. If shipped media mail, could put in boxes for less shipping costs, who cares if takes a little longer. Should be an option to preserve the condition of books in good shape. Other than that, always good experience with Alibris sellers.