“Book Descriptions: Castiel is well aware that a handsome, surprisingly gentle alpha like Dean was way out of his league even before he made the decision to become a single parent.
Dean's been kicking himself for blowing his shot with Cas before he could even ask for it, and now Cas is happily taken (and adorably pregnant) by an alpha who doesn't deserve him.
Neither one of them could have guessed that Castiel's baby would be what brings them together, but it turns out that a little Grace goes a long way.” DRIVE