Puzzle Pieces (Second Chance Romance)

Elle Montgomery believes every person has one perfect match ~ their puzzle piece.And she's developed a dating app to prove it.But when her childhood crush comes back into her life, he challenges everything she thought she knew about love. Graham Dalton never forgot his first love. And when he returns to San Francisco for his brother's wedding, he's more than happy to stand-in as her fake boyfriend to improve the image of her dating app company. But as old feelings resurface, Elle starts to receive strange, anonymous messages through her dating app. And things only get more complicated when a long-kept secret from their past is uncovered.Can they bring all the pieces of the puzzle together to find their happily ever after?