A bold new voice in children's fiction debuts with this story of a boy, his dog, and the mountains they face together.It's never too late for the adventure of a lifetime.In all the ways that matter, Mark is a normal kid. He's got a dog named Beau and a best friend, Jessie. He likes to take photos and write haiku poems in his notebook. He dreams of climbing a mountain one day.But in one important way, Mark is not like other kids at all. Mark is sick. The kind of sick that