author

Jack O'Brien

A storyteller of adventure and the outdoors, he wrote brisk, memorable books about sled dogs, northern survival, and polar travel. His work helped bring the drama of wilderness life to young readers.

1 Audiobook

Into the Jaws of Death

Into the Jaws of Death

by Jack O'Brien

About the author

Often published as Jack O'Brien, John Sherman O'Brien was an American writer best known for dog stories such as Silver Chief: Dog of the North and its sequel The Return of Silver Chief. His books became favorites with generations of younger readers who loved tales of endurance, loyalty, and life in the far North.

He also drew on real experience. O'Brien took part in Richard E. Byrd's first Antarctic expedition, and he later wrote about that journey in By Dog Sled for Byrd: 1600 Miles Across Antarctic Ice. That firsthand connection to exploration helps explain the vivid weather, travel, and animal detail that runs through his fiction and nonfiction.

Some bibliographic records list him as John Sherman O'Brien, while many editions and readers know him simply as Jack O'Brien. Even where details of his life are lightly documented, his books still stand out for their fast pace, outdoor atmosphere, and lasting appeal to readers who enjoy classic animal adventure stories.