Karl Klops, the cool cow hero, tells the adventurous story of a boy who, upon seeing the Christmas roast - rabbit in cranberry sauce - decides to never eat meat again. Karl's parents are deeply concerned. To rid the boy of his fanciful ideas, they send him to Uncle Tom's organic farm for the holidays. But instead of dispelling his notions, things take a different turn: thanks to a magic potion from the herbal witch, Karl can suddenly talk to the animals. The dairy cows tell him how much they miss their calves. And the chickens protest against laying eggs every day. Karl's compassion sparks a small revolution: the farm transforms into a chill zone for the livestock. And for a happy ending, a duck named Happy arrives. Karl Klops questions the typical picture-book farm idyll. This book invites parents and children to rethink their eating habits - and thereby our world.