Title: A Perilous Undertaking Author: Deanna Raybourn Genre: mystery, historical Publisher: Berkley Date:  January 10, 2017 Veronica Speedwell is back! And I for one, am utterly delighted.  But before I get into that, let me give a little backstory. Veronica Speedwell is an intrepid young butterfly hunter. Doesn’t sound too exciting does it? But she is so much more than that. Her past, shrouded in mystery, reveals that she is connected much more deeply and highly than she ever imagined. And that’s where we left her at the end of the last adventure. This time around, she’s being called upon by those highly connected folks to insert herself and her…