Blood for Ink — L.L. Muir

If he unmasks her, she's as good as dead... As the mysterious writer who exposes gentlemen's secrets, it is not the first time The Scarlet Plumiere has been hunted. But this time it's different. This time, she interferes with one of the Four Kings, and the brotherhood will not rest until they marry her off and place her securely under a man's thumb. Only they have to catch her first. The Earl of Northwick is falling for this writer, sight unseen. Will she be pretty? Will she have all her teeth? In his rush to claim her for himself, regardless of who she might ultimately be, he places her in grave danger--her desperate enemies are watching closely for the moment her mask is removed.