I have used Alibris for many years to purchase collectible books and lesser quality books for reading. I love that I can select a rare book or a paperback... select the edition... the condition of a used book... often the price... and even select the ship-from location if there are several sellers.
One thing I am very surprised at, is there is no t an APP for Alibris, unless I am overlooking it.
Thank you for the great way to purchase books!