The store also provides free digital copies with the purchase of a physical one and other promotions like one free digital novel a month. (goodereader.com)
Before the advent of digital novels, publishers would sell a book to shops for around half of the recommended retail price and the shops could then sell the book at whatever price they liked, leaving them free to add discounts as they wished. (theregister.co.uk)
Your conclusion on digital novel prices dovetails pretty well with my own, and I'm not selling very many short stories or print copies ATM, so I've decided to try out your pricing strategy for myself. (deanwesleysmith.com)