There is a significant age difference between the mature Shay and the younger Jamie.

Like other books in the series, it emphasizes the bond of the large, gregarious Kelly family.

Isla Olsen's Books. Avg rating: 3.96 42,036 ratings 5,560 reviews. Similar authors. Fake It 'til You Make Out (Love & Luck, #1) 3. Fake it 'til You Make Out by Isla Olsen - Romance.io

Much of the tension comes from Shay dating the son of his lifelong best friend.