Book 1 in the Jayne Robinson series.
"Two top US officials are gunned down while visiting London. A trail of deception misleads the CIA. And former intelligence operative Jayne Robinson is viciously targeted during a high-risk foray into Russia.
Robinson, previously a long-term MI6 officer, is covertly deployed by the CIA in a deniable operation to handle one of its biggest assets in the Kremlin and to get to the bottom of a threat that seems likely to engulf the White House—just as the next presidential election looms.
The mission becomes deeply personal for Robinson when it emerges one of the victims is married to one of her best and oldest friends."