This book is a fascinating look at episodes in the history of mathematics. It could be a wonderful tool for enriching the curriculum, perhaps a great way to begin class, at least once or twice a week. Unfortunately so many students' math skills are so sorely lacking that most teachers can't spare even a few minutes for all of the remediation necessary for students to pass. That's why this book languished in the the teachers' work room for several year before being rescued (and subsequently) returned by a curious instructor.