"An explosive combination of Robert Langdon, James Bond & Indiana Jones"

"I just couldn’t put this book down. Full of surprising plot twists, humor, and action! "

"Good build-up of tension; I was always wondering what happens next. Toward the end, where the story gets more and more complex and constantly changes scenes, I was on the edge of my seat"

"The best thing about it is the basic premise, a story with historical background knowledge scattered throughout the book–never too much at one time and always supporting the plot"

"Anyone who likes reading Dan Brown, James Rollins and Preston & Child needs to get this book."

"It’s great that the characters seem so human and personal. Even when their jobs or activities are totally surreal, you still feel close to them–as if you could help them by reading the book. There’s also an element of humor, something I always like in a thriller like this–it gives my heart a chance to stop pounding."

"Entertaining and action-packed! The carefully thought-out story has a clear plotline, but there are a couple of unexpected twists as well. I really enjoyed it. The sections of the book are tailored to maximize the suspense, they don’t waste any time with unimportant details. The chapters are short and compact–perfect for a half-hour commute or at night before turning out the lights. Recommended to all lovers of the genre and anyone interested in getting to know it better. I’ll definitely read the sequel."