Sincerely, Carter is a fabulous contemporary romance by Whitney Gracia Williams. Ms. Williams has delivered a book that is well-written and loaded with amazing characters. The only thing I didn't care for about this book is the alternating first-person point of view format. Carter and Arizona have been best friends since childhood. Their story is laugh-out-loud funny with plenty of drama and sizzle thrown in. I enjoyed this book from cover to cover and would gladly read more from Whitney Gracia Williams in the future. Sincerely, Carter is book 1 of the Sincerely, Carter Series but can be read as a standalone. This is a complete book, not a cliff-hanger.