Jack gets himself into a humongous heap of trouble when he trades his cow for magic beans that wind up growing a huge beanstalk. What's at the top? Trouble! Speakaboos motivates children of all reading levels, helping them become self-confident, independent readers, through an extensive library of high-interest stories that leverages interactive technology and active learning. Developed by experts and based on the decades of research and testing of Dr. Alice Wilder, the head of research for B