If You Were Here — Abigail Johnson

A charming and emotional standalone grumpy/sunshine romance set during a Nantucket summer. Lili needs Wren's help to complete her father's research and save her family's reputation--but working together leads to more discoveries than either of them bargained for.

Lili Gardner hasn't been back to Nantucket, her dad's favorite place, since her parents divorced six years ago. But Dad passed away recently, leaving her a house on the island and an unsolved mystery about a maligned Gardner ancestor. Lili is determined to finish his life's work, and convinces her mom and sister to spend the summer in Nantucket with her while she looks for answers, and for a connection to her dad.

Wren McCleave has a passion for history, but his father refuses to showcase anything real in their tourist trap of a “museum.” So when Lili asks Wren for help with her research, Wren can't resist the opportunity to throw himself into something real, even if he dislikes tourists on principle.

Lili and Wren only have a summer to find out the truth about Lili's ancestor. But the most surprising truths they uncover aren't about the distant past, but about themselves right here in the present, and about what they want out of the future.