The Reliquary

God created the world in seven days,
And in the city of Prague
Are seven electors with seven keys,
That open seven locks, for seven thieves.

One day, while vacationing in Hawaii, Frank Claudius receives an offer from an old friend to lead a heist with a multi-million dollar payday.

The job requires he assemble an international crew, and travel to Prague, where he gets involved with a local woman as he steps in the middle of an historic rivalry between the Muslim Middle East and Christian Europe that stretches back centuries and could tip the scales of power in the world.

This book has a trailer on YouTube.
https://www.youtube.com/watch?v=SUKW8...