Christina, Grant, Mimi and Papa snowmobile into Yellowstone National Park to encounter mud pots, geysers, bison, beauty, bears, volcanic action, and a mystery o

"One part mystery, one part mysticism, and one part mayhem—Scott Graham's Yellowstone Standoff is all parts thrilling." —CRAIG JOHNSON, author of the Longmi

The Landon family travels to Glacier National Park to investigate why grizzly bear cubs are disappearing and become involved with a ten-year-old Mexican runaway

Jack, Ashley, and their parents visit Hawaii where they meet a Vietnamese boy who is going to live with his American grandfather whom he has never met, and are

Statement of responsibility taken from cover.