The New copy of this book will include any supplemental materials advertised. Please check the title of the book to determine if it should include any access cards, study guides, lab manuals, CDs, etc.
The Used, Rental and eBook copies of this book are not guaranteed to include any supplemental materials. Typically, only the book itself is included. This is true even if the title states it includes any access cards, study guides, lab manuals, CDs, etc.
Zambezi sharks are one of the world's most dangerous predators. Essentially saltwater creatures, they have been known to swim more than six hundred miles upriver in search of prey. They thrive in shallow, murky waters and are particularly prevalent in my hometown of Durban, where they account for a very high percentage of attacks and fatalities. These days large nets strung out three hundred yards from shore protect the beach goers in Durban. But back in 1957, during a month now referred to as "Dark December," seven swimmers were attacked by Zambezi sharks and five of them died.