Solomon's Ring by Raymond Beresford Hamilton (best color ereader .txt) 📕

At the highest levels of government, very mysteriously, certain members of the presidential chain of succession are found murdered. However, these murders are not your ordinary murders; the presidential cabinet members' bodies are found in a mummified condition--like they have been ceremonially prepared and entombed, by ancient Egyptians, for a thousand years. For this to have occurred overnight is a complete mystery and complicates the investigation for FBI Agent Robert Cole.

Government leaders fearful that this may be the work of foreign terrorists dispatch CIA Agent Amir Bloomberg to assist Agent Cole with the mysterious case.

Agents Cole and Bloomberg soon find themselves in a race against a powerful supernatural entity stalking government leaders, sophisticated terrorists on the verge of creating a powerful weapon, and time to uncover the truth before the unspeakable happens and changes the world forever.