"The Abstinence Teacher"

Tom Perrotta does something pretty rare for a contemporary author: He writes humorous, crisp plots with interestingly flawed characters that speak believable dialogue. It's no wonder his books like "Election" and "Little Children" have made for such great films. He reads from his latest satire, "The Abstinence Teacher," tonight. 6 p.m. Tickets $5. Brookline Booksmith at Coolidge Corner Theater, 290 Harvard Ave., Brookline. 617-566-6660. brooklinebook smith.com