This is volume 6 in the series and features the stories previously published in "Look and Learn": 'The Puppet Emperor', 'The Five Labours of Trigo' and 'Menace from the Deep'. It also contains a dossier on the geography of Elekton.
Mike Butterworth (Michael Butterworth) was a British comic book writer, best known for his comic strip The Rise and Fall of the Trigan Empire in the British weeklies Ranger and Look and Learn. He is not related to the novelist Michael Butterworth, author of the Hawklords series and the Space: 1999 novelizations.