Pay - per - use allows unlimited / simultaneous access to thousands of titles, with pricing set by the publisher for each checkout. (gotdigital.org)
After a push from traditional publishers to allow them to set higher prices (more like a hard shove), Amazon has started selling e-books at prices set by the publishers. (indiereader.com)
Apple argued in its filing in the class action suit that it had «no discretion» over prices set by publishers and they all set their own prices. (theregister.co.uk)