"Atlee Pine, an FBI special agent assigned to the remote wilds of the western United States. Ever since her twin sister was abducted by a notorious serial killer at age five, Atlee has spent her life hunting down those who hurt others. And she's the best at it. She could be one of the Bureau's top criminal profilers, if she didn't prefer catching criminals in the vast wilderness of the West to climbing the career ladder in the D.C. office. Her chosen...

After discarding their infamous homework machine, four friends, now in sixth grade, find themselves once again at the police station, this time giving testimony about an incident involving a powerful computer chip, a Grand Canyon treasure, and a dead body.

When a little boy vacations at the Grand Canyon with his grandmother, both good and bad things happen.

A historical novel about John Wesley Powell's nineteenth-century expedition through the Grand Canyon. In 1869, John Wesley Powell set out on a voyage of exploration through the Grand Canyon, the last great expedition of discovery in US history. In this vivid novel, John Vernon intertwines two stories-that of Powell and his crew, and that of a band of Paiute Indians, known as the Shivwits, who lived on the north rim of the canyon. As the novel moves...

"When his new stepdaughter is kidnapped during a visit to the Grand Canyon, archaeologist Chuck Bender faces up to his secret past and his unfamiliar family-man role as he confronts every parent's worst nightmare--that of a missing child" --Cover p. [4].

The star of their favorite television show is kidnapped at the Grand Canyon, and it is up to Dink, Josh, and Ruth Rose to find him.

"If Indiana Jones lived in the X-Files era, he might bear at least a passing resemblance to Nolan Moore -- a rogue archaeologist hosting a web series derisively dismissed by the "real" experts, but beloved of conspiracy theorists. Nolan sets out to retrace the steps of an explorer from 1909 who claimed to have discovered a mysterious cavern high up in the ancient rock of the Grand Canyon. And, for once, he may have actually found what he seeks. Then...

Jake, Amber, and Wes encounter new dangers and find their friendship tested as they follow the clues Jake's grandfather hid away in the old scrapbook. The stakes are higher, and the history goes deeper as the three kids put their heads together to solve a puzzle that is perhaps hundreds of years in the making.

Four friends visit a U.S. Park Ranger friend and her two children. They all get involved in a "grand" mystery that includes one wild river, two runaway rafts, and six slithering snakes in the Grand Canyon.

When a spunky photographer wrangles her way onto an 1872 survey crew of the Grand Canyon she thinks nothing can stand in her way. But her mind changes when she finds out she'll be working alongside the one man she doesn't want to fall in love with. Meg Pero has been assisting her photographer father since she was big enough to carry his equipment, so when he dies she is determined to take over his profession--starting with fulfilling the contract...