When I read this for the honors program at my university, I was so fearful...I just knew that I would struggle with quantum physics no matter how well it was written....but to my surprize, I enjoyed and clearly understood this exploration of quantum physics with no problems...I was delighted and found myself reading it outloud to my hsuband who also enjoyed it...but he is the science guy..so that is not surprizing...but for me it was a refreshing surprize...