Series: FBI Houston, Book 1
Genre: Contemporary
Publisher: Tyndale
Publication Year: July 2014
ISBN: 9781414389936

Taryn finds out her new husband may not be who he says he is. Together with Special Agent Grayson Hall, they're in a race against the clock to discover the truth and the people responsible for the day's act of terror!

About the Book


2015 Christy Award finalist!
2014 Winner of a Genre Fiction award from Library Journal!

After a whirlwind romance, Taryn Young is preparing to board a plane at Houston International Airport, bound for a dream honeymoon, when a bomb decimates the terminal. Injured but still alive, she awakens to discover her husband is missing and they’re both considered prime suspects in the attack. Further, the FBI is convinced her husband isn’t who he appears to be.

Agent Grayson Hall’s number-one priority is to catch those responsible for the day’s act of terror. All evidence is pointing to Taryn and her new husband. But his instinct tells him her pleas of innocence are genuine. Is her naiveté just for show, or could she truly be another victim of a master scheme, possibly linked to the software she recently developed for her company?

With both their lives and reputations on the line, and the media outcry for justice increasing with each passing minute, Taryn and Grayson have no choice but to trust one another . . . and pray they can uncover the truth before they become two more casualties.

Firewall is recommended for fans of the following:

  • Romantic Suspense
  • Christian Fiction
  • FBI Crime Solving Novel


"Mills takes readers on an explosive ride. . . . A story as romantic as it is exciting, FIREWALL will appeal to fans of Dee Henderson's romantic suspense stories."
"With an intricate plot involving domestic terrorism that could have been ripped from the headlines, Mills's romantic thriller makes for compelling reading."
"[A] fast-moving, intricately plotted thriller."
"Mills once again demonstrates her spectacular writing skills in her latest action-packed work. . . . The story moves at a fast pace that will keep readers riveted until the climactic end."
"This book was so fast-paced that I almost got whiplash. . . . Heart-pounding action from the first page . . . didn't stop until nearly the end of the book. If you like romantic suspense, I highly recommend this one."
"Fast-paced and action-packed. . . . DiAnn Mills gives us a real winner with FIREWALL, a captivating and intense story filled with a twisting plot that will have you on the edge of your seat."
"FIREWALL is exciting, thrilling. . . . DiAnn Mills draws her readers in, holding them breathlessly hostage until the very last page. She is a master at her craft and her genre."
"FIREWALL should come with a warning! Be prepared to lose your breath and a lot of sleep with this exhilarating read."
"FIREWALL is an up-until-2 a.m. book. . . . I had no idea who the mastermind was until the last two or three pages. Mills keeps getting better and better. Can't wait for the next one!"
"FIREWALL is a gripping ride that will keep your blood pumping and your imagination in high gear."
Other Books in "FBI Houston"
Disclosure of Material Connection: Some of the links on the page above are "affiliate links." This means if you click on the link and purchase the item, I will receive an affiliate commission. I am disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials in Advertising."