Cathy Gillen Thacker 
Bride Said, 'Surprise!’ [EPUB ebook] 

Meg had always been the dependable "big" sister, rearing her kin since she was a girl herself. But one reckless night she had abandoned duty and responsibility and surrendered herself to the passion Luke Carrigan offered. She became a woman in his bed…a mother in nine months.Now the man Meg had tried desperately to forget was still sexy, single and only a stone’s throw away from her…from their secret son. It seemed so easy to become one with Luke again, forever. But would Meg’s surprise send Luke packing?