Millionaires' Destinies. Isn't It Rich? / Priceless / Treasured

Three brothers discover what money can't buy in this trilogy by Sherryl Woods Isn't It Rich? Straitlaced tycoon Richard Carlton has business matters on his mind when he meets klutzy PR executive Melanie Hart. Melanie might be brilliant - and beautiful - but Richard won't open his wounded heart. Yet when he convinces Melanie to pretend that they're engaged, do opposites really attract? Priceless Charismatic playboy Mack Carlton lit up a room like no one else.
Dr Beth Browning had to admit Mack's visits were fabulous for her young patient, but her own reaction was much more confusing. Given Mack's romantic history and her own wariness, Beth hesitated - but her symptoms were undeniably love! Treasured Despite the wealth and power of his remarkable family, Ben Carlton stayed in Virginia with only his artistic talent for company. But when he met beautiful gallery owner Kathleen Dugan, his heart began to open.
Vivacious, driven Kathleen was intrigued by the handsome, mysterious man. Were Ben's wounds too deep for Kathleen to mend?