Wasn't "Bright Lights Big City" written 2nd person? I think it was, though I'll confess I've not read it. And it IS tricky to pull off. Which is also why "Winnie the Pooh" is not, in any chapter, 2nd person. (I know, I just went to my shelf.

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Simply saying "you" is not sufficient. If you've got your copy of Pooh handy, you'll note the chapter actually starts in 1rst person - note the use of "I." The use of "you" in that chapter is more of a narrative aside, the equivalent of breaking the fourth wall in stage and screen. As it is in the introduction, as well. When Milne says "you" he is including the reader in the narrative, but it's also very clear the narrator is telling "you" the story.
Though I am loathe to do so, it might also help to remember the Pooh movies Disney has put out - and their use of the narrator as well.
In fact, in many ways the Pooh stories end up being a mix of both 1rst POV and 3rd omniscient POV because there are numerous times when we are taken inside the head of Pooh, stuffed with fluff as it is.
To be a true 2nd person POV however, you need to stick with that 2nd pronoun. So, as you read the story you envision yourself in the main role, as you are meant to do. You turn the pages, you follow the words, and you put yourself into the action. And at the least provocation you are reminded that you are NOT in this situation, and that is is something that not only has never, but would likely never, happen to you, and so, for you, the mental image is ruined.
