Anyone who reads my work will see that there are often difficult relationships between fathers and sons.

Zynga made social gaming and play a worldwide phenomenon, and we remain the industry leader.

Zuckerberg rejected $2 billion for Facebook and has successfully created a company worth nearly $200 billion.

Zubat does not have eyes.

Zoos are becoming facsimiles - or perhaps caricatures - of how animals once were in their natural habitat. If the right policies toward nature were pursued, we would need no zoos at all.