A rare survivor from the early days of UK Star Trek fandom, this is the official programme for INTERCON’78, the 5th Annual Star Trek Convention, held at the Fulcrum Centre, Slough, on 2-3 September 1978 in aid of the Leukaemia Research Fund. These fan-run conventions had very small print runs, and complete examples are now extremely hard to find. The programme includes a wealth of period material: – Full programme of events for Saturday and Sunday – Club listings featuring early UK sci-fi and Trek fan groups – Articles, photos and features from the convention – Vintage ads including Forbidden Planet, Starfleet Medical Reference Manual, and other 1970s fandom staples – Charity information and supporting material – Black-and-white photos, artwork, and fan-produced content capturing the look and feel of 1970s British fandom.