Book review: THE DEMON CROWN by James Rollins

ScienceThrillers.com book review of The Demon Crown by James Rollins (Sigma Force # 13) (extraordinary; top 10-15% of SciThri) Tech rating (out of 5): Publication date: December 2017 Category: Science thriller An intro from the author: TO SAVE MANKIND’S FUTURE, SIGMA FORCE MUST MAKE A … Continue reading →