During the Marvel years (1979–1995), Doctor Who Magazine produced three types of "Deluxe edition" series issued in parallel to the main publication. These were the semi-regular Specials generally issued twice a year seasonally, and most usually labelled "Summer" and "Winter" (1980–1996); Yearbooks, essentially annuals, issued once a year in advance and for Christmas (1992–1996); and Poster Magazines, a short run of more visually orientated periodicals with single themes (1994–1996). All these series came to an end in the wake of Panini acquiring Marvel, and consequently, Doctor Who Magazine in 1995.
