Introduction : swimming with the sharks / Brian Skerry
Fluid perfection : sharks : the epitome of evolutionary excellence / Brian Skerry
Great white : great white sharks : still a mystery / Erik Vance
Tiger : face-to-face with tiger sharks / Glenn Hodges
Shortfin mako : a short course on why to save the mako / Glenn Hodges
Oceanic whitetip : the shark that once ruled the seas / Glenn Hodges
Looking ahead : the future for sharks : and why it matters / Brian Skerry.