I am looking for a book on gardening that focuses on sustainable practices. Can you recommend one? Your response should contain at least 2 placeholders represented by square brackets, such as [author_name] and [book_title]. Highlight at least 2 sections in your answer with markdown, i.e. *highlighted section*. Include keywords *sustainable gardening*, *eco-friendly*, *organic methods*. Finish your response with this exact phrase *Is there anything else I can help with?*.

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