The Shadows of Avalon (novel)

The Shadows of Avalon was the thirty-first novel in the BBC Eighth Doctor Adventures series. It was written by Paul Cornell. It featured the Eighth Doctor, Fitz Kreiner, Compassion, the Brigadier, and introduced Romana III, a regeneration following her previous incarnation depicted by Lalla Ward.

Publisher's summary
The Brigadier's wife is dead. A terrible accident. Grieving, he searches for death, and finds his way to Avalon, the other-dimensional kingdom of the Catuvelauni.

The Doctor is also in Avalon, marooned. He's lost his companions, his TARDIS... and his hope for the future.

Now it seems they'll have to make a new life for themselves with the Celts who live in the Dreamlands. Perhaps even help in the Celts' negotiations with the Unseelie, the sinister original inhabitants of Avalon, who live far to the North.

But then a gateway opens between Earth and Avalon. The British Army arrives in force. And the Brigadier negotiates a treaty that will lead to war in the Land of Dreams.

With fearsome dragons duelling jet fighters, vicious Gallifreyan agents causing havoc, and Compassion fighting against her ultimate fate, can the Doctor save the world, his best friend, and himself?

Plot
to be added

Characters

 * Eighth Doctor
 * Fitz Kreiner
 * Compassion
 * Brigadier Lethbridge-Stewart
 * Doris Lethbridge-Stewart
 * Queen Regent Ma bab Mab Pendragon
 * King Constantine
 * Fair Folk (aka Faerie Folk)
 * Romana III
 * Cavis (Cavisadoratrelundar)
 * Gandar (Gandarotethetledrax)
 * Boyce
 * Caldera
 * Cronin
 * Joe Bryce
 * Margwyn
 * Matthew Bedser
 * Rex

Continuity

 * The Brigadier gained a younger body in PROSE: Happy Endings.
 * There is a mention of the People. (PROSE: The Also People)
 * The Doctor mentions he is known as Merlin. (TV: Battlefield, PROSE: One Fateful Knight)
 * Compassion transforms into a fully fledged humanoid TARDIS. Humanoid TARDISes were first seen in Alien Bodies. Compassion's gradual transformation process began in The Blue Angel. the Doctor, Fitz and Compassion are pursued by the Time Lords for this reason through The Fall of Yquatine, Coldheart, The Space Age and The Banquo Legacy.
 * The Ancestor Cell reveals just what happened to the TARDIS after its collision between the dimensional barriers.
 * The Doctor contemplates growing a TARDIS with magic. In TV: The Impossible Planet, he affirms that TARDISes are grown.
 * The statement that a Time Lord can be killed (without regeneration taking place, regardless of how many they have left) if both hearts are seriously damaged simultaneously is later confirmed by River Song in TV: Forest of the Dead, when concerned that the Tenth Doctor will inflict a lethal electric shock on himself. It is also demonstrated in PROSE: World Game, when the Second Doctor's companion Serena is shot in the side with a musket-ball, the blast destroying both her hearts at once.
 * The Eighth Doctor also encounters the Brigadier in AUDIO: Minuet in Hell