Eleven-year-old Sebby has found the perfect escape from his crummy house and bickering family: The Hole in the Wall. It’s a pristine, beautiful glen in the midst of a devastated mining area behind Sebby’s home. But not long after he finds it his world starts falling apart: his family’s chickens disappear, colors start jumping off the wall and coming to life, and after sneaking a taste of raw cookie dough he finds himself with the mother of all stomachaches. When...
