Otto wants to teach the other penguin chicks all they need to know...

The accounts of three men who discovered the reason why sailors suffered from scurvy and their attempts to implement the use of vitamin C as the cure.

Publisher Annotation: An alarming rise in the world's sea levels--much larger than could be accounted for by glacier melt--sends Kurt Austin, Joe Zavala, and the rest of the NUMA scientific team rocketing around the globe in search of answers. What they find at the bottom of the East China Sea, however, is even worse than they imagined: a diabolical plan to upset the Pacific balance of power--and in the process displace as many as a billion people....

Presents an intermediate language learning program designed to teach the listener Latin American Spanish in progressive steps.