By Alexis Tereszcuk - Breaking Celebrity News Senior Reporter

Casey Anthony may not have cashed in on her infamy yet, but another one of the key players in her murder trial may be getting his own lucrative deal.

Dominic Casey, the private investigator hired by Casey Anthony and George and Cindy Anthony to investigate the circumstances surrounding Caylee’s disappearance, may be in the process of writing an explosive book about the case, Breaking Celebrity News has exclusively learned.

“I’ve been contacted by several publishers,” Dominic confirmed to Breaking Celebrity News.

As for what he might reveal that didn’t come out in his testimony during Casey Anthony’s murder trial, he said: “It would clarify many questions people may have.”

Dominic Casey was at the center of controversial and emotional testimony during the trial, in which Casey’s brother, Lee Anthony, and her mother, Cindy Anthony, seemed to contradict each other on the stand.

Cindy was asked by defense lawyer, Jose Baez, if she told Dominic Casey to search the area near where Caylee’s remains were eventually found