Hard Bargain by Ambrielle Kirk

They haven’t seen each other in eight years, but the spark between them is still there…
Eight years ago, Navy SEAL Blake Clemons believed that he wasn’t cut out to be the best man for Brooklyn Bridges. Now that she’s shown up in his town looking twice as gorgeous and tempting as ever, he’ll have to decide whether to keep his heart guarded around her. After all, she married another man. Fate has other ideas, and despite their past, he’s falling in love with her all over again.
Wildlife photographer and recent divorcée, Brooklyn Bridges doesn’t expect to find her high school sweetheart in a small, mountain town in Arizona. She’ll never forgive him for leaving town and disappearing without a trace. But the moment Blake rescues her from a chilly lake and she’s in his arms again, she can’t stay away. She can’t say no.
Second chances really do exist, but can Blake and Brooklyn make it work this time?