A Royal Declaration

Undercover agent Dominic St. Sebastian never expected to be dubbed a duke. The resulting media frenzy puts his undercover career on hold. All the fault of dowdy research assistant Natalie Clark, who dug up the information. Dom should be angry so why is he suddenly finding her irresistible... but is Natalie who she seems?
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When her boss accepted the role of king of a far-off land, Andi Blake willingly followed. Yet despite her devotion, Jake Mondragon had never looked at her with desire. Until Andi lost her memory and forgot she shouldn't throw herself into her boss's arms... but what will happen when regains her memory...?
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Given their generations-long family feud, Nic Lafitte was stunned when Pippa Devereaux defied her royal family by entering a brief romance with the Texas Tycoon. Nic tried to resist her...until a night of passion led to a little Devereaux-Lafitte! Now the royal and the Texan have to somehow bring two worlds, and two families, together.