They are kitschy in a way that doesn't exactly kick my taste - but about your doubts about cutting a book, I believe you can chill out - there are countless of books that are thrown into the waste every day, many of them unread. I know places where you can cheaply buy old books that nearly nobody wants anymore by the kilogram for a small buck, and that usually look better than a dictionary or telephone book. I would however advice against the using of really old (like 100years+ and in good shape) as they might have historic value, rare books that someone might want to read, or holy/highly ideological books (though this isn't necessarily bad in any case, it clearly is a rather abrasive statement).