Jothy RosenbergJothy knows a lot about challenge and adversity from losing his leg to bone cancer at age 16. But like Alex and the animals in this book, he conquered and went on to get a PhD in computer science, was a serial entrepreneur starting nine high-tech statups, has authored three technical books, and became an extreme athlete. And like the horse, the heron, and all the others along the Can Do Trail, he was told what he can't do all the time. But he learned to face his challenges and to never say can't and to adapt to and work hard at whatever he wanted to accomplish. Jothy has three young grandsons, Warner, Bowen and Bram, who gave him feedback on this book as it was developing. Jothy loves cookies, pizza, and lasagna. He loves hiking with his dog, swimming, skiing, biking, and visiting with his family and friends. He really loved creating this book and hopes it means kids ban the word CAN'T from their lives. Read More Read Less