This was a well written non-fiction book talking about the science behind dinosaurs. The author is good to give us insights as to what science is and is not. Albeit the is a little soap boxing l, most of the book is very interesting. This is a subject that still has years if not decades of research. I do wish there had been more information on cloning, but I am pretty sure this book predates CRISPR and other more modern tools. To the data he did go over he makes it seem extremely unlikely that we will be cloning dinosaurs so although a good read don’t get too excited for Jurassic Park yet.