Book #6 in the Karl Adams series.
"Deep undercover CIA Officer Karl Adams finds himself on a mission with his GRU officer wife in the U.S. Virgin Islands, where he and Olga must trade wits with American intelligence officers. Karl soon discovers that things are not as they seem in this serene Caribbean paradise. Meanwhile, the CIA is in transition during a change of administrations, and Karl is concerned that his status could change without warning. While the husband-and-wife team struggle with life together, Karl begins to question how he can keep his various personas alive."