Some might object that "Shadows" is far from Singer's only dark book.

While not completely without humor, it is a very dark book with morally ambiguous characters.

All of this does not, however, result in a dark book.

This is not, however, a dark book, no matter how dark parts of the life it portrays surely were.

It was a dark book, and yet she had been touched by the vampire's love for a mortal woman.

The dim room with towering walls completely filled with dark books depressed her.

The search of the nest results in some dark books, a sealed chest and documents.

Under her own name, she has published five dark, brooding books, including three best-selling novels about vampires.

The dark book, Ice, she felt the same.

But she was actually writing very powerful and dark books.