Can anyone recommend me a good book to purchase on corals. I don't want to kill anything I don't have to. I've been searching on-line, but there are too many books on the topic. I've got my eye on some torch coral and some bubble coral. If they work out and survive me I would like to look more into the leathers, brain and eventually clams. Of course all that will happen after I buy a house and a larger tank. I just invested in a 36" 2 - 96 watt pc fixture and one 6500 bulb and one antic 03 bulb. All that extra said, anyone know a good book on corals to purchase. By the way I plan to make this a fish and reef tank (30 gallon currently).