You're crouched in the African brush, camera at the ready.You're waiting on one of nature's loners. It's dark. It's scary.Then silently, he appears; the ever-elusive leopard. You haveseconds to capture on film this wonder of the wild, with its exoticspotted fur, so prized by hunters. National GeographicExplorers-in-Residence Dereck and Beverly Joubert take you closerto the mystery of the magnificent leopard and make a passionateplea to young readers to help secure a future for these felinetreasures.