The Captive by Elle Kennedy

A mercenary just kidnapped the mother of his unborn child in a thrilling romance by New York Times bestselling author Elle Kennedy, originally published in 2011 as Missing Mother-to-Be!

Lana Kelley never imagined the magical night she shared with a stranger would result in pregnancy. But when she’s kidnapped, Lana is shocked to discover one of her captors is none other than the father of her unborn child.
Mercenary Deacon Holt can’t understand Lana. She should hate him. Instead, she refuses to believe he’s coldhearted. Though Deacon tries to remain detached, he can’t deny he still wants Lana.

And when Lana’s life is threatened, Deacon will risk all to help her escape….