With His Lady's Assistance (The Regent Mysteries #1)
Cheryl Bolen

(Book 1 in The Regent Mysteries Series)
Humorous Regency Romance Mystery
Sensuality Level: Sweet
Approximate word count: 82,000
To help him mingle in the highest echelons of English society to investigate threats on the Prince Regent's life, super spy Captain Jack Dryden must feign an engagement to the exceedingly plain spinster, Lady Daphne Chalmers. Together they embark on an investigation which brings them into grave peril – and makes the captain reevaluate the skinny maiden who has a most amorous effect upon him.