Rogue - The Genesis Files, #1

Synclaire's debut novel is a spy-thriller packed with action, mystery, and danger at every turn. When reclusive master spy Victoria Hollis disappears with classified files from the CIA, she leaves no trace of her existence. Her twin daughters Harper and Beatriz-rookie agents for Genesis, an off-the-books espionage agency run by their estranged family-decide to track down Victoria to prove her innocence. While working to clear their mother's name, the twins soon uncover a nefarious plot linked to a dark family past, and vendetta-driven enemies who have been watching their every move. On the hunt to expose the truth, they fight against shadowy organizations, ruthless assailants, and deadly deceptions masked by intrigue.
And one ally will teach them their first lesson of espionage the hard way: trust no one.