Sonny Software has introduced a new version of its bibliography and reference management software, Bookends 11. The title is geared towards students or professionals, and includes tools for obtaining, locating or referencing text, as well as assembling bibliographies. Version 11 offers a series of new features, including tag clouds, automatic smart quotes, and the ability to create metatypes for any pair of linked references. The user interface has been improved, and support is included for automatically generating citations.