I am looking for books in which people get murdered on trains. Also books in which people have to survive in the wilderness. Preferably published before, say, World War II.
Also children’s timeslip novels, any period. Those are the ones where kids sort of unintentionally go back in time. Like, a character gets into the elevator in her apartment building, only instead of it bringing her to her floor, it brings her to the 1880s. Or sometimes, when a character gets up in the middle of the night, there are Native Americans wandering down a trail where the laundry room should be. If anyone can identify either of those, by the way, I’d really appreciate it, because I can’t remember the titles or authors.