Code of Matrimony — April White

There are three things you need to know about the Collins twins:1) One of them is falling in love,2) One of them is getting married, and3) You're all invited to the party.Anna knows what she wants and she's not afraid to go after it. Adventure is her passion, and a wedding is just an excuse to join the family.Colette loves events, and wants to plan the biggest and best in the city. But her sister doesn't care about how things look, and Colette cares too much, especially where Sterling Gray is concerned. So will this party tear things apart, or will it end in happily-ever-after?Code of Matrimony is book number 2.5 of the Cipher Security series, and can be read as a standalone, though the author doesn't advise doing so.