Protector (The Brannock Siblings #4)
Jessica Wilde

Liam Brannock has watched his children find that same happiness he knew so well and, as a father, he couldn't be prouder. Knowing that the struggles each of them endured were worth the sacrifices they made to find the love of their lives, he finally feels content with revealing the secrets Isabelle worked so hard to keep.
Liam tells his children the story of how he met their mother and the secrets they never suspected would be possible for a woman who lived each day showing her children that love conquers all.
For readers 18+ due to sexual content.
Note to readers:
This is Liam and Isabelle's story as well as updates on Ash, Con, and Gus.
This cannot be read as a standalone.
Series Order:
Book 1 - Leverage
Book 2 - Conned
Book 3 - Missing
Book 4 - Protector