Sparks ignited when Isabelle Brahn fell at Isaac Holt's feet-literally. Although his unique-colored eyes sheltered an arsenal of secrets, the immediate connection between her and the brooding businessman were undeniable.

With lines crossed and a date penciled in, things were set to get roasting... until fate intervened.

Even being her first week on the job won't alter the facts: not even rookie federal agents are allowed to date their targets.

Enigma: The Complete Collection is a forbidden love story between a rookie FBI agent and the suspected billionaire mafia boss she was brought in solely to take down.

Books included in this package:

Enigma
Unraveling an Enigma
Enigma: The Mystery Unmasked
Enigma: The Final Chapter