The Black Sheep

Before Saviour before Maggie there was Libby
Sal Vulcano is a determined comedian and a renowned Lothario who has no time for commitment until he meets the fun loving Libby, when she refuses his advances Sal becomes determined to get the girl before realizing she is the daughter of a millionaire he doesn't stand a chance despite everyone looking down on him Sal and Libby form a bond and just when his comedy troupe are beginning to take off tragedy strikes and Sal comes to realize just how much he needs his three best friends around him.

It's better than the description I promise.
Set before Saviour and because this is a prequel any one of them can be read first.