This is the first book I have read by this author and it was engrossing and captivating.

Gray Horizon finds Dr Lillian learning that a nuclear weapon is on the loose in Europe. As she tracks down the weapon she is drawn into a chase that keeps her one step behind the criminals.

This is definitely the kind of book that will keep you on the edge of your seat. Kudos to the author!!

I thoroughly enjoyed this book! Excellent plot, fast-paced, well-drawn characters, and a storyline that grabs you from the start.
Thank you to CB Samet, NetGalley and the publisher for an ARC of this book.