"Tales of Trenzalore collects four of the Doctor's adventures from different periods during the Seige of Trenzalore and the ensuing battle: Let it snow by Justin Richards, An apple a day by George Mann, Strangers in the outland by Paul Finch, The dreaming by Mark Morris."

Let it snow / Justin Richards -- An apple a day / George Mann -- Strangers in the outland / Paul Finch -- The dreaming / Mark Morris.

Collects four stories that document never-before-told exploits from the Doctor's nine hundred years protecting the planet and the tiny town of Christmas.