R. Barri Flowers is an award winning criminologist and the bestselling author of gripping mystery, legal and thriller fiction, including Fractured Trust, Before He Kills Again, Dark Streets of Whitechapel, and State's Evidence.

Flowers is a bestselling author of true crime books as well, including The Sex Slave Murders, Serial Killer Couples, and Murder at the Pencil Factory.

He has appeared on the Biography Channel, Investigation Discovery, and Oxygen.

Follow R. Barri Flowers on Twitter, Facebook, Pinterest, LinkedIn, Goodreads, LibraryThing, and YouTube. Learn more about the author on Wikipedia and www.rbarriflowers.com.