Isaiah Quintabe--an unlicensed detective for all seasons--and his best friend and masterful sidekick, Juanell Dodson, are at a crossroads in this latest installment of the "aggressively entertaining" IQ series (New York Times). This time, their lives may never be the same. Isaiah Quintabe is no longer IQ, the genius of East Long Beach; instead, he's a man on the road and on the run, hiding in a small Northern California town when his room is broken...

"Cristiana is the daughter of the biggest arms dealer on the West Coast, Angus Byrne. She's also the sole witness and number one suspect in the murder of her boyfriend, found dead in her Newport Beach boutique. Isaiah Quintabe is coerced into taking the case to prove her innocence. If he can't, Angus will harm the brilliant PI's new girlfriend, ending her career. The catch: Christiana has multiple personalities. Among them, a naïve, beautiful shopkeeper,...

Ten years ago, when Isaiah Quintabe was just a boy, his beloved brother was killed by an unknown assailant. The unsolved crime has gnawed at his gut and kept him up nights, boiling with anger and thoughts of revenge. The search for the killer sent him plunging into despair and nearly destroyed his life. Now, Isaiah has a flourishing career, a new dog, and a near-iconic status as a PI in his hometown of East Long Beach, but a chance encounter reopens...