Knowledge is the #1 key to ensuring your safety, as well the safety of those around you. With these super diving books and dive tables you will be able to identify dangerous deep-sea creatures, as well how to deal with unpredictable dive situations. Form helpful spear fishing or other underwater hobby advice to practical dive guides and popular scuba locations worldwide, the ocean books and dive books at LeisurePro.com will motivate and entice even the most aqua-shy individual to brave the great waters.