Box Nine Quinsigamond Series, Book 1.

A narcotics detective wages war against a deadly new stimulant The drug is called Lingo, and it's the most powerful narcotic Lenore has ever seen. This cheaply manufactured pill races straight for the brain's language center, supercharging it so that even a dimwitted person can speak and read at 1,500 words per minute. It induces giddiness, confidence, and sexual euphoria-with a side effect of murderous rage. The drug has come to Quinsigamond, a...