I past over this book many times when on the site to place an order but it kept catching my attention. We have a large koi pond and I am always looking for more information on water plants. I thought it would be mostly about setting up water features. I decided that for the sale price, how could I pass it up. I am glad I decided to buy it. It does have great info for setting up small water features including one I may set up for my honeybees to drink from. It also has a lot of information on plants that I can add to my pond that I was unaware would do well in water.