Serpent of Moses

Moses built and lifted up the brass serpent, healing the afflicted Israelites of snakebites.
King Hezekiah called the serpent Nehushtan. Long thought destroyed, it's been buried for millennia, secreted under the region's shifting sands.
Now the Israeli government wants it back and they will stop at nothing to get their hands on it. Yet they're not the only ones who covet the Nehushtan.
Archaeologist Jack Hawthorne travels to Libya intent on recovering the sacred object, but one does not cross the Mossad and expect to walk away without a fight. Jack and his friends must find the priceless "snake of brass upon a pole" before those who are also hunting it find them... and silence them forever.