Andy by Julia Bright

Melrose “Mel” Fielding grew up feisty. Being short and tiny put her at a disadvantage in so many arenas, except where her mind was concerned. Working for the bank was a dream come true, but being in the bank when it was being robbed was overrated.
Andrew “Andy” Hawkins was excited to close on his house, but when he saw robbers carrying enough plastic explosives to demolish the building, he couldn’t sit back and wait for the police to arrive.
Andy and Mel work together to take down the robbers and sparks fly. But will they continue to fly when Mel is targeted by the robbers’ family, who wants revenge? Time is ticking, and eventually, fate will catch up.