Columbia subject headings:
Americans--Great Britain--Fiction.
Arthur, King--Fiction.
Arthurian romances--Adaptations.
Fantasy fiction.
Knights and knighthood--Fiction.
Middle Ages--Fiction.
Time travel--Fiction.
Harvard subject headings:
Americans--Great Britain--Fiction
Arthur, King--Fiction.
Arthurian romances--Adaptations
Fantasy fiction
Knights and knighthood--Fiction
Middle Ages--Fiction
Time travel--Fiction
Princeton subject headings:
Adaptations.
Americans--Travel--Great Britain--Fiction.
Arthurian romances--Adaptations.
Fiction.
Knights and knighthood--Great Britain--Fiction.
Time travel--Fiction.