[en] [Star Trek · The Original Series 128] • Star Trek · The Original Series - 128 - Burning Dreams Simon & Schuster Adult Publishing
[en] [Gutenberg 58734] • Pleasing Poetry and Pictures: For the Mind and the Eye Forgotten Books
[en] [Gutenberg 50097] • Lady Huntworth's Experiment: An original comedy in three acts Forgotten Books
[en] [Doctor Who · Target Collection 01] • Doctor Who Original Series BBC Digital
[en] [Gutenberg 12885] • Bundling; Its Origin, Progress and Decline in America Alan C Hood & Company
[it] L'origine delle specie Newton Compton