Smith, Roland: - Roland Smith is the New York Times bestselling author of more than forty books for young people. Among his books are the I, Q series, Peak, Beneath, Above, Zach's Lie, the Cryptid Hunters series, Storm Runners, The Switch, and Elephant Run. Before becoming a full-time writer, he spent more than twenty years working with wildlife all over the world. He was a zookeeper, zoo curator, assistant zoo director, and research biologist. He was instrumental in reintroducing the red wolf back into the wild, and he was a consultant on the Yellowstone National Park gray wolf translocation. Roland and his wife, Marie, split their time between Bentonville, Arkansas, and their small farm near Portland, Oregon.

Spradlin, Michael P.: - New York Times best-selling author Michael P. Spradlin has written more than twenty books for children and adults. He is the author of the Killer Species series and the international best-selling The Youngest Templar trilogy.