Author: Willard Price

The human bait was the boys themselves...Hal and Roger Hunt have been sent on a terrifying mission - they must save the population of Mtito Andei f...

'It's war. And right now we're losing it.'Hal and Roger Hunt fly straight into the jaws of death when they join warden Mark Crosby in Tsavo, an Afr...

'You stand rooted to the spot or you run like mad.' Hal and Roget Hunt head off for another challenging mission - this time to search for gorillas ...

'Adrift in a savage land of ice and snow'. Hal and Roger Hunt are colder than they've ever been in their lives, up among the ice floes of Greenland...

'It's a lost world out there'. Hal and Roger Hunt sink deep into danger when a specimen-collecting trip takes them into the lost world of the South...

'Just stay away from the island . . .'Hal and Roger Hunt are visiting New Guinea, one of the wildest islands in the world. But their adventure beco...

'He left them there to die...' Hal and Roger Hunt dive straight into danger on a specimen-collecting trip to Undersea City. But it's not just shark...

'Never trust sharks . . .'Hal and Roger Hunt dive into danger when they join the Oceanographic institute as part of an underwater operation in the ...

'You are walking into the jaws of death.' Hal and Roger Hunt are on an awesome African adventure to track down the rare great white elephant. The b...

'This man has promised to kill...' Hal and Roger Hunt are on the trail of a vicious man-eating leopard. Yet they are also being hunted themselves, ...

'No use fooling yourself. The sharks got him.'Hal and Roger Hunt are hoping to have a whale of a time when they agree to join the crew of a whaling...

'No one has ever come out alive'. Hal and Roger Hunt crash-land into the middle of a pioneering expedition to the unmapped regions of the greatest ...