The Classmate Series(BOOK I): The Personal A...
Highest Ranking: #12 in ChickLit (27th December'16)
Leah Hastings has an epiphany when she sees Sebastian Parker after seven years - she is not ready for her caged feelings for him to resurface again and she is definitely not ready to work as his personal assistant.
Also, throw two ex-girlfriends of Sebastian who happen to be Leah's best friend and sister in there to make Leah more confused than ever. Leah isn't enthusiastic about experiencing high school fights and heartbreaks again at all, but she can't exactly leave her only paying job right? Right.
BOOK I of the "Classmate Series"
BOOK II goes under the name, 'Stalemate'.