Susie Raymond 
Taking Liberties [EPUB ebook] 

Intrigue, seduction and revenge in a disreputable financial world…
When attractive, thirty-something Beth Bradley takes a job as PA to Simon Henderson, a highly successful financier, she is well aware of his philandering reputation and determined to turn the tables on his fortune. Her initial attempt backfires, and she begins to look for a more subtle and erotic form of retribution. However, Beth keeps getting sidetracked by her libido, and finds herself caught up in the dilemma of craving sex with the dominant man she wants to teach a lesson.