Shattered Trust. Monroe Family, #4

From USA Today Bestselling Author Laura Scott Medical Drama from the Monroe Family! A deathbed promise... Firefighter Austin Monroe knows his partner's death is his fault. Guilt he'd take to his grave. When he's called to the scene of a local fire, he's surprised to find Lindsey and her young son among the victims. He wants to help, to fulfill his promise to his partner. But Lindsey is just as determined to go it alone. Lindsey didn't want Austin to know the truth about the pile of debt she'd uncovered after her husband's death.
Discovering the truth had shattered her, in more ways than one. She didn't want or need Austin's pity, but the more time she spent with him, the more she found herself longing for more. But how could she possibly learn to trust her heart, again?