Books in Once upon America series

It's 1898, and Bucky can't wait to get to Alaska to find gold and adventure. But the journey is hard. Bucky, Pa, and Uncle Tanner must face deadly storms, numbing cold, and the Golden Stairs—a grueling six-hour nonstop trudge up the mountainside with heavy packs on their backs. Can Bucky make it?Bucky and his father, prospecting for gold in Alaska in 1898, must overcome storms, dangerous mountain trails, and wilderness predators before confronting the final challenge of human treachery.

When his family travels west via wagon train in 1845, Ben faces many adventures and hardships. Along with the dangers of rough weather and wild animals, Ben also fears the possibility that he might have a devastating asthma attack. As his family sets out from Missouri to Oregon, young Ben wonders whether he will have more trouble with the dangers of the journey or his debilitating asthma.

Frank thought that he'd found a new friend--but he never expected a war to come between them.It's 1941 , and Frank is miserable. If only his family had never moved to Hawaii. Everyone and everything on the island looks and sounds strange to him. Then Frank meets Kenji, a Japanese-American boy who just might become a friend. But the unthinkable happens--Pearl Harbor is bombed , and by the Japanese! Can Frank and Kenji even be friends?

An hour before dawn on April 18, 1906, Phillip is awakened by the barking of dogs and the fearful whinnying of his father's horses. Moments later, San Francisco is struck by a tremendous earthquake. As walls buckle and bricks rain down on them Phillip's family struggles to escape from their own home. Then he remembers the horses. Can Phillip save them—and himself—in time?