Not Negotiable: Trident Security Book 4

Shelby wants the one man she can’t have. . .

Crushing on a man who deserves more than she can give is a recipe for disaster, so she does everything possible to keep him at arm’s length.

Parker prides himself on control— taking what he wants when he wants. And he has been craving a certain perky, petite pixie ever since he laid his eyes on her. The only problem? She’s turned down every attempt to make her his.

But when Parker discovers Shelby’s hiding a devastating secret, he steps in to help. . . and this time, he won’t take no for an answer.

This steamy romantic suspense features:

• BDSM elements and power exchange
• Friends to lovers
• Heroine with a devastating medical secret
• Emotional healing through submission
• Cinnamon-roll protective hero who takes control
• Family isn't always blood-related
• HEA guaranteed

**Audiobook narrated by Donovan Kane

Best Reading Order (Series Key Below): 

• Leather & Lace: TS Book 1
• His Angel: TS Book 2
• Waiting For Him: TS Book 3
• Not Negotiable: TS Book 4
• Topping the Alpha: TS Book 5
• Watching From the Shadows: TS Book 6
• Whiskey Tribute: TS Book 7
• Tickle His Fancy: TS Book 8
• Jack Be Nimble: A TS-related novella
• No Way in Hell: A TS/Steel Corps Novel
• Absolving His Sins: TS Book 9
• Double Down & Dirty: DOTC Book 1
• Option Number Three: TS Book 10
• Mountain of Evil: TSOT Prequel
• A Dead Man's Pulse: TSOT Book 1
• Salvaging His Soul: TS Book 11
• Handling Haven: Deimos Book 1
• Entertaining Distraction: DOTC Book 2
• Cheating the Devil: Deimos Book 2
• Tuff Enough: BHS Book 1
• Trident Security Field Manual
• Forty Days & One Knight: TSOT Book 2
• Torn in Half: TS Book 12
• Knot a Chance: DOTC Book 3
• Blood Bound: BHS Book 2
• Master Key Resort: MK Book 1
• Master Cordell: MK Book 2
• Finding His Forever: DOTC 4

Series Key:

• TS - Original Trident Security Series
• TSOT - Trident Security Omega Team
• DOTC - Doms of The Covenant
• BHS - Blackhawk Security
• MK - Master Key