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This little book makes grammar interesting. It makes grammar fun. It helps people look and sound educated. Giving in to cultural fads like poor sentence structure (Examples: "it's so not good" ... and ... "Let me ax you a question") might make you feel 'cool' but you simultaneously look juvenile and uneducated. Poor English may feel cute and if that's your aim, don't buy this book. If you want to look and sound educated and articulate --- 'Best book! Ever!'