Robert Ratner

Kyrah and Isaac were once the leaders of a multinational special forces group called Shadow Force. They broke the rules by falling in love, and ...

After finding themselves ensnared in a death trap, seven disillusioned castoffs must embark on a dangerous mission that will force them to ...

Salt-of-the-earth Cole falls head over heels for enigmatic Sadie—but then makes the shocking discovery that she’s a secret agent. Before ...

Primatologist Davis Okoye shares an unshakable bond with George, the extraordinarily intelligent, silverback gorilla who has been in his care ...