The Strength of Their Love is the final book in the Fostered by Love Christian romance series by Kimberly Rae Jordan.

Forrest Williams is happy with his life. He’s got a job that he loves and, more importantly, suits his inability to do early mornings. And while the foster siblings he’s closest to have gotten married and embraced all that brings with it, Forrest is happy to be single, only dating women who are also happy being single. He sees no need to change anything in his life.

Roni Evans believes she’s found her calling in life with the community center she founded to help underprivileged children and their families. Raised as part of a wealthy family, her financial circumstances were quite different from the kids she helps at the center. However, her heartache as a child has given her an understanding of where the kids are coming from.

Forrest has been to Roni’s community center a few times, but it’s definitely not his favorite place. The kids there remind him a little too much of his own past—a past he’s worked hard to forget. Roni, however, captures his attention with her generous love and attention given to everyone who enters the doors of her center.

But Forrest isn’t sure he is ready to trust someone enough to get into a relationship, and Roni has secrets she’s not sure she’s ready to share with anyone. As they spend more time together, a tentative relationship is formed, but trust is put to the test as secrets are revealed. Will their faith in God and their relationship be strengthened in the aftermath? Or will things falter and fall apart?