Star Wars Official Poster Monthly #11 was published in August 1978 by Paradise Press.
- "The Star Wars Symphony", by Zak Jones: a profile of John Williams and the production of his score for the original Star Wars film.
- "Hyperspace!", by Dr. M. F. Marten: a discussion on the possible physics behind hyperspace and interstellar flight.
- "The Men Behind the Masks", by John May: profiles of actors Anthony Daniels, Kenny Baker, Peter Mayhew, and David Prowse, and the behind-the-scenes work which turned them into C-3PO, R2-D2, Chewbacca, and Darth Vader.