Two Man Station (Emergency Services Book 1) by Lisa Henry

Gio Valeri is a big-city police officer who’s been transferred to the small outback town of Richmond with his professional reputation in tatters. His transfer is a punishment, and Gio just wants to keep his head down and survive the next two years. No more mistakes. No more complications. Except Gio isn’t counting on Jason Quinn. Jason Quinn, officer in charge of Richmond Station, is a single dad struggling with balancing the demands of shift work with the challenges of raising his son. The last thing he needs is a new senior constable with a history of destroying other people’s careers. But, like it or not, Jason has to work with Gio. In a remote two-man station hours away from the next town, Gio and Jason have to learn to trust and rely on each another. Close quarters and a growing attraction mean that the lines between professional and personal are blurring. And even in Richmond, being a copper can be dangerous enough without risking their hearts as well.