Edge

Detective Harriet Foster, Book 4

By: Tracy Clark

Narrated by: Chanté McCormick

When a tainted drug starts claiming lives across the city, Detective Harriet Foster and her team race to track down the source…before it takes one of their own.

Chicago’s finest are scouring the city for a tainted new opioid making the rounds, but they’re coming up empty. With five people already dead—a college kid, a new mother, and three poker players—all they really know is the drug’s name: Edge. Where it’s coming from is still anyone’s guess.

Detective Harriet Foster doesn’t have time for guessing games. She needs answers. And when the next overdose hits Homicide where it hurts most, Harri is determined to get what she wants. But keeping her eyes squarely on the prize proves harder than expected.

Still reeling from her last case (and the stain of suspicion it left on her career), Harri finds herself at a tipping point. The drug isn’t the only edge she needs to worry about. If she can’t come back from her own, there’s no telling whether this investigation will lead to a satisfying conclusion…or her own demise.

©2025 by Tracy Clark (P)2025 Brilliance Publishing, Inc., all rights reserved.

Loved this book

I have enjoyed this series from the beginning until this last book. This was good. I don't know. I think this might be my favorite so far. I hope she continues on with the series. we will see. If she keeps writing them. I'll keep buying them

Harriett and Cass!

Another winner! Loved the crossover with Cass from Tracy’s other series. Good story and great audio performance.

Hope there will be more!

I’ve enjoyed this entire series. I hope there are more books coming about Det. Harriet Foster and the rest of her cop family. Very well writing and I liked how each book continued from the previous one. Now I need a 5th, 6th, etc.

Love this series!

Finally! Harri has some inner peace. If you haven’t started with the first book, you will be lost IMO. Ms Clark is a talented writer and her writing has evolved. The narrator was good. I would recommend this book.