Carlos "Steady" Soto's nerves of steel have served him well at the covert government defense firm Black Knights Inc. But nothing has prepared him for the emotional roller coaster of guarding the woman he once loved and lost. Abby Thomson is content to leave politics and international intrigue to her father—the President of the United States—until she's taken hostage half a world away, and she fears her father's policy of not negotiating with terrorists will be her death sentence. There's one glimmer of hope: the man whose heart she broke, but she can ever tell him why. Hell on Wheels (Book 1) In Rides Trouble (Book 2) Rev It Up (Book 3) Thrill Ride (Book 4) Born Wild (Book 5) Hell for Leather (Book 6) Full Throttle (Book 7) Too Hard to Handle (Book 8) Wild Ride (Book 9 — coming April 2017!) "Deft characterization, red-hot chemistry, and a satisfying finish demonstrate Walker's mastery."—