Natasha Romanov, called the Black Widow, agent of S.H.I.E.L.D, rescues a young girl from Ivan, the man who once trained her as an assassin--and eight years later she is called upon to protect the teenager Ava has become from a threat from the past--and possibly from S.H.I.E.L.D. itself.
year: 2016
call number/section: 1000
subjects: avengers (fictional characters), fiction, superheroes, assassins, secret societies, suspense, fiction, action and adventure fiction