Warriors: Blood and Water

In a world corrupted by evil, sometimes blood is thicker than water....
No one understands this more than Bramblekit and Goldenkit, two young toms of StoneClan. At the age of four moons, their lives are shattered when their parents are murdered in cold blood before all of the Clans. When they and their sisters, Bluekit and Mistykit, are forced to choose between their home in StoneClan and their father's rival Clan, AshClan. When their sisters choose to leave, Bramblekit and Goldenkit find themselves alone in a clan that let their parents die. Their leader, Boulderstar, wants nothing to do with the young half-clan kits, and though they are accepted by their deputy Rowanstripe, it will take a long time for the dark-hearted leader to accept them as what they are, instead of what they were born to be.