Der Spiegel
From Tardis Wiki, the free Doctor Who reference
Der Spiegel was a German magazine.
German businessmen read Der Spiegel on a plane flight to Geneva. (PROSE: Battlefield [+]Loading...["Battlefield (novelisation)"])
The June 2005 edition of Der Spiegel came with a free disposable personal organiser. (PROSE: Transit [+]Loading...["Transit (novel)"])
Behind the scenes
The title was misspelled "Der Speigel" in Transit.