Quinn & Costa Thriller Books in Order

This reading order guide provides the complete list of Quinn & Costa Thriller books in order, from the very first to the latest, so you won’t miss anything!

About the Quinn & Costa Thriller Series

When it comes to crime thrillers, the Quinn & Costa series by Allison Brennan delivers, following the lives of two unorthodox investigators, LAPD detective Kara Quinn and FBI special agent Matt Costa, as they hunt down the darkest crimes across the United States. At the heart of their partnership, their bond is strengthened by their ability to be able to stand up to immense pressure and slowly starts to feel more of a brother-sister relationship.

Each of the books in the series drops the reader into a brand-new and heart-stopping investigation, and deals with chilling serial killers, domestic terrorism, human trafficking, corruption, and mysterious communities who hide deadly secrets, sending the story all over the country and adding a new edge to the series. Coming rushing from one place to another, the emotional journey of the characters, however, gives a reassuring sense of continuity to the series.

Kara Quinn is hard-headed, driven and has been formed by a personal tragedy, whereas Matt Costa brings order, cleverness and silent strength as the boss of the FBI’s Mobile Response Team. Working against the clock to prevent more people from being killed, they regularly risk everything, including their own lives. One of the things that sets the Quinn & Costa series apart is its even-handed mix of suspense and sentimentality. The crimes are nasty and real, but we’re constantly brought back to the people fighting for justice.

Thanks to a gripping narrative, intelligent turns, and real character growth, the Quinn & Costa series is basically a must-read for those who enjoy pulse-pounding thrillers, forceful female protagonists and crime stories that linger in your memory even after the last page is turned.