With everything on the line...Flood Zone by Dana Mentink

Mia Sandoval's friend is murdered--and the single mother is a suspect. Her only ally is search-and-rescue worker Dallas Black. Working with the secretive Dallas, Mia discovers he's as complicated as the murder they're forced to investigate. Yet as a flood ravages their small Colorado town, a killer is determined that Mia, Dallas and their evidence get swept away to a watery grave.

To Save Her Child by Margaret Daley

When a young boy goes missing from wilderness day camp, Alaskan search-and-rescue worker Josiah Witherspoon is on the case. The former marine promises to find the child and return him to his mother. But Ella Jackson has a secret that could put them all in danger. Ella and Josiah are ready to risk their lives to save her son, but will they risk their hearts?

USA TODAY Bestselling Author Margaret Daley

Previously published as Flood Zone and To Save Her Child