The Silver Chair late 1990. It was the fourth and last of the Narnia books that the BBC adapted for television. On 1 October 2013, The C.S. Lewis Company announced that it had entered into an agreement with The Mark Gordon Company to jointly develop and produce "", following the film series' mirroring of the novel's publication order (in contrast to Walden Media's initial pushing for "The Magician's Nephew" during planning for a fourth film). Mark Gordon and Douglas Gresham along with Vincent Sieber, the Los Angeles-based director of The C.S. Lewis Company, will serve as producers and work with The Mark Gordon
The Chronicles of Narnia: Prince Caspian of the Narnians manage to escape, but the rest are trapped by the closed gate and brutally slaughtered. Nikabrik tells Caspian that there is a way he can claim his throne and guarantee Miraz's death. When Caspian agrees, a hag uses black sorcery to summon the White Witch. From inside a wall of ice, the Witch tries to convince Caspian to give her a drop of his blood in order to set her free. Peter, Edmund, and Trumpkin arrive and dispatch Nikabrik while Edmund shatters the wall of ice before the Witch can be freed. Miraz and his army arrive