Osborne, Mary Pope creator United States of America 1st. ed. 80 p. 9 x 0.22 x 7.56 inches The Ice Age is very cool…for two kids in bathing suits! Jack and Annie nearly freeze when the Magic Tree House whisks them back to the time of cave people and woolly mammoths. But nothing can stop them from having another wild adventure—not even a saber-toothed tiger! Children's Literature Fantasy Action or Adventure Time Travel Historical Fiction 9780590988247 127320