The Princess of Egypt Must Die - Stephanie Dray

This is a really REALLY short story.  In E book form it's very misleading, it has an exerp of Lily of the Nile at the end.

 

The story isn't particularly happy but it is filled with romance and forbidden love.  It also has a very abrupt ending and it left me wanting more.  I think I would have liked it a little more if it was a full novel but overall rather enjoyable.