K and B Jackson wrote which book?

K and B Jackson write books in the Erotic Romance genre. They are the co-authors of the following series:

* The Billionaires of Manhattan series

* The Billionaires of Beverly Hills series

* The Billionaires of Aspen series

* The Billionaires of Las Vegas series

* The Billionaires of Newport Beach series

* The Billionaires of Miami series