The Dating Secret by B. N. Hale

With their dating challenge heating up, Reed imagines a future with Kate, but a haunting secret could tear them apart. As he wrestles with the truth, he cannot deny the game. Roommates, friends, and family have all been enlisted, their help leading to even grander dates.
With Reed holding back, Kate wants to move forward, and the dates she has planned will prove why she’s worth the risk. Her chance will come when Reed’s car breaks down, leaving them stranded and alone. Although afraid of the answer, she will ask him to make a choice, hold to a promise from the past, or yield to the promise of a future.
In the end Reed will turn to a date idea he has never used, afraid it would demonstrate feelings he didn’t possess. What he feared is now what he needs, and Kate is what he wants. With the fate of the challenge hanging in the balance, Kate will discover that fireworks are not always in the sky.