This novel is the first in a still fairly short series:
“It was as black in the closet as old blood. They had shoved me in and locked the door. I breathed heavily through my nose, fighting desperately to remain calm. I tried counting to ten on every intake of breath, and to eight as I released each one slowly into the darkness. Luckily for me, they had pulled the gag so tightly into my open mouth that my nostrils were left unobstructed, and I was able to draw in one slow lungful after another of the stale, musty air.”
If you recognize the quotation, or if you think you are able to guess who wrote it, please post a comment. Just leave a hint, do not spoil the fun by giving too much away. The book will be reviewed on Friday.