Consisting of five first edition, first printings: 'Hitch-Hiker's Guide to the Galaxy' a first edition, first printing published by Arthur Barker in 1979. A very good book without inscriptions. In a very good second issue wrapper with the blue rear panel and no price - faded to the spine. A little rubbed to the corners. 'The Restaurant at the End of the Universe' a first printing published by Arthur Barker in 1980. A very good book. In a very good unpriced/unclipped wrapper with some light wear to the top edge. 'Life, The Universe and Everything' a first printing published by Arthur Barker in 1982. A very good book without inscriptions, in a very good unclipped wrapper. 'So Long and Thanks for All the Fish' a first printing published by Pan Books in 1984. A very good book without inscriptions in a very good clipped wrapper with the hologram to the front panel. 'Mostly Harmless' a first printing published by Heinemann in 1992. A near fine book in unclipped wrapper. Rarely offered as a set.