Murdock's Family (Silhouette Desire, No 898)

Daddy's Home Funny how a man's priorities could change overnight. One moment nothing mattered to Commander Cairn Murdock but his work. The next, he faced a terrible secret - and realized what was most important in life. A home. Children. A wife... B.J. Dalton's jaded heart had no business flip-flopping over the mere sight of her ex-husband in her Oregon hometown. Cairn hadn't exactly been the best husband in the world, and now he'd even broken his promise to leave her alone forever. After all these years, B.J. couldn't possibly tell her children that she'd been lying. That Cairn Murdock was her long-lost love - and their long-lost father. Goodreads