Coming April 27, 2020: GRINDED, the third book in best-selling author Heather Slade’s new series, The Invincibles.
Former military commanders, CIA agents, and MI6 officers—they are as bulletproof, unconquerable, unbeatable, and invincible as they are unobtainable. They’ve earned the right to pick and choose who they work for, what missions they’ll accept, and what danger they’re willing to face as they protect the ones they care about from the evil menaces of the world.