Persistence. Peril. Parenthood.Not necessarily in that order.Rein Mackenzie is doing his darnedest to give Liberty her wish of starting a family. Ready for action every time his wife's ringtone-Wild Thing-summons him, the man is giving parenthood his best shot.Liberty Mackenzie knows she and her husband have had their share of heartache in the baby department, but both feel certain it's only a matter of patient persistence before they get what they...