I hear you can remove highlighter with a Q-tip and some lemon juice
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On a 500 pages book? Sounds like you need a forest of lemon trees.

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Well when life gives you a 500 page textbook, plant lemon orchards

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It’s a better buy to putchase a book that’s already highlighted. That way you only have to read the key points.
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Way back when I was in college, I used to buy used books at a discount then peel the "used" barcode sticker off, and resell it as if it were new. I often got back more than I paid for them.
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Isn't that fraud?
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I think the bigger crime is charging poor college students $200 for a textbook they'll barely use, if at all
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Especially in the age of the internet, where all that information is available at everyone's fingertips.
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With how fast the "new editions" are printed you can't even resell a pristine textbook.
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Yet another brilliant idea someone needs to get on, stat.
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Or just have them use erasable bright pink pen
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There is. I don't know where you can buy it, but I have seen it before.
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Oh no that’s invisible permanent ink that shows under uv light... not regular highlighter ink that shows normal but fades in few months
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Hehehe thanks
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Guys it’s already getting invented
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You'd still only get one tenth of what you paid for it
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