Definitely! If I'm not enjoying a book after a chapter or two then I leave it and move on to the next. If perhaps I just wasn't in the right frame of mind for it I might come back to it, otherwise I donate it somewhere. There are so many books I want to read, I don't have the time to finish a book I'm not enjoying just because I 'ought' to. Reminds me too much of studying books at school!
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