Marked for Death (The Lost Mark, Book 1)
by Matt Forbeck
Wizards of the Coast Mass Market ISBN/ITEM#: 078693610x
Date: 01 March, 2005 List Price $6.99 Amazon US / Amazon UK /
From back of book: Twelve Dragonmarks. Sigils of immense magical power. Borne by scions of mighty Houses, used through the centuries to wield authority and shape wonders throughout Eberron. But there are only twelve marks.
Until now. Matt Forbeck begins the terrifying saga of the thirteenth dragonmark...The Mark of Death.
(Source: Wizards of the Coast)