To his left in the darkness there was a mouldy smell, and then the driest series of brick-dust coughs he had ever heard revealed the proximity of Flay, who was fanning the air mechanically with a large book he had clawed out of a nearby shelf. The fissure left in the row of hidden books had filled immediately with the coiling smoke – a tall, narrow niche of choking darkness, a ghastly gap in a row of leather wisdom teeth.
