Drupal-Bibcite2<style face="normal" font="default" size="100%">A Historical and Comparative Analysis of Multiplatform Books for Young Readers: Technologies of Production, User-Generated Content, and Economics of Immaterial and Affective Labor</style><style face="normal" font="default" size="100%">A Historical and Comparative Analysis of Multiplatform Books for Young Readers: Technologies of Production, User-Generated Content, and Economics of Immaterial and Affective Labor</style>