IT TOOK OFFICER MARGARET LEONARD three tries to get her hands on Eve Adams’ book of lesbian short stories. We don’t know what, exactly, the New York Police Department officer experienced when she first slunk undercover into Eve Adams’ Tearoom at 129 MacDougal Street. But it’s easy to imagine a group of artists gathered under gleaming electric lights on a hot June night, reciting poetry or discussing the latest performances in the Provincetown Playhouse next door. Leonard’s mission was simple: to “catch” Adams “in the act” of lesbianism, either by eliciting a romantic move or by finding evidence of obscenity. Lesbian Love, a book of short stories Adams had self-published and distributed among friends, was just the evidence Leonard needed to have the tearoom proprietor arrested.