Read Josh Sundquist's posts on the Penguin Blog. One moment Josh Sundquist was your typical energetic and inquisitive nine year- old boy. The next, his entire life changed when he was diagnosed with Ewing's Sarcoma, a particularly virulent cancer strain that would eventually claim Josh's left leg. Told in a wide-eyed, winning, heartbreaking voice, "Just Don't Fall" is the story of the boy Josh was and of the young man he became. His story begins in...