Calibre library

Sidhe
Doc Sidhe, Sidhe-Devil

The Siege
3 books

Signs of the Zodiac
5 books

Silent Order
Iron Hand

Silk and Song
Everything Under the Heavens

Sinclair-Maru
The Silent Hand

Siobhan Dunmoore
7 books

The Sisters Avramapul
3 books

Sisters of the Moon
8 books

Six Rogues and Their Ladies
1 book