Makes no sense to me. With sci-fi especially titles always cheaper to buy @AmazonKindle and @audible_com book together (11.49) than just buy @audible

Makes no sense to me. With sci-fi especially titles always cheaper to buy @AmazonKindle and @audible_com book together (11.49) than just buy @audible book alone (27.99). Massive difference in price https://t.co/heOFIMYKkb