Great news. As indicated by this screengrab (showing the intro sections from all nine chapters), I've just finised the text for the Mesozoic marine reptiles book. That's a big deal. But I'm not at the end yet. Several of the chapters have been reviewed and I next have to incorporate the suggestions and corrections made by the reviewers. Some chapters haven't yet been for review at all. So .. still some work to do. After that, time to compile pictures and diagrams.
More updates coming, and I'll share more sections of text here if you want to see them.