What The Wind Knows by Joshua Harmon

In this captivating tale, a woman named Anne Gallagher embarks on a journey to Ireland to scatter her grandfather's ashes, only to find herself mysteriously transported back to 1921 amidst the Irish War of Independence. As she navigates this tumultuous era, Anne becomes entwined with a group of rebels and a charismatic doctor, Thomas Smith, who bears an uncanny resemblance to her grandfather. Torn between two worlds, Anne must grapple with love, loss, and the complexities of history, all while uncovering secrets that could alter her understanding of her family's past and her own identity.