Trickster King by Susan Copperfield

Patrick Laycal loves his family above all else, but he needs time off work from ruling over stubborn Texans. Rather than rest and relax, Pat does what he does best, sowing the seeds of chaos and progress wherever he goes.
His trip to purchase land and cattle for his projects blooms into an opportunity to forever change the Royal States, if he can somehow cultivate the child best suited to become next King of Texas-and save his stubborn daughter from the consequences of her choices.
Chronologically, this novel takes place after Taken, but due to the nature of the story, it is best read after Runaway and before the Prince of New York and New Waters.