The Librarian - Maggie Sloan Thriller, #1

The Librarian is the Second Edition of Book One in the Maggie Sloan Thriller Series; it replaces I Always Wanted to Be a Spy, First Edition. The content is the same; the title and the cover have changed.  Librarian with the soul of a predator. Maggie Sloan survives an explosion and begins the slow process of healing with the help of her unusual team.  When her world is shattered by a heart-wrenching murder, Maggie's team trains her to fight to win, whatever the cost.
Her grief and rage transform her from prey to relentless hunter, and her brilliant observational talents threaten a complex criminal scheme. As Maggie closes in on the truth, she realizes she's on the trail of a mastermind, a dark puppeteer of serial killers, whose intellect threatens to match her own. In this gripping psychological thriller, it all comes down to kill or be killed.