from the slightly obscure genre of science fiction (and this could be a sub-theme entire):

[the Hero of Heinlein's Glory Road finds himself camping under the unfamiliar sky of an unknown planet.]
She didn't put the light back on, so I had nothing to look at but the hurtling moons of Barsoom. I had fallen into a book...

I watched the hurtling moons of Barsoom and fell asleep.


written in 1963, this alludes to Edgar Rice Burroughs' "Mars" series, begun in 1911