Notes: • "Copyright © Laurence James 1975" • "First published in Great Britain by Sphere Books Ltd 1975" • The month is arbitrary, used to place this before the US Pinnacle edition which acknowledges the previous Sphere edition and states a printing date of February • The artist is not credited, no visible signature • Artwork credited to Pennington on his Facebook page • UK 40p, Australia $1.25, New Zealand $1.25, Canada $1.75