Lock, Stock and Secret Baby by Cassie Miles
Special Forces operative Blake Jantzen's mission is clear: protect Eve from the psychopath targeting her. His soldier instincts are put to the ultimate test when guarding her leads them both into a dangerous web of secrecy and deceit. Everyone has something to hide—including the beautiful pregnant woman whose life rests in his hands…and whose presence stirs a passion that even he cannot control.
Eve Weathers is a brilliant scientist…and a virgin. After learning she's been impregnated as part of an experiment, she knows trusting Blake is the only way to keep her unborn child safe. It seems the baby she carries is the key to exposing a killer…and unlocking a mystery that will forever link her and Blake.