Only the second installment from Greenleaf's legendary series of librarian porn, published when the ex-Rogues faced prison in Michigan. Young librarian Samantha finds work as the assistant to Miss Greenstalk, but things go awry when a book--the, ahem, "Joy of Lust"--launches Sam into a world of secret desires. It's OK as long as Sam just serves her boss, but between the other hires, the earnest teens Sam meets in stacks, and the police visitors following a convoluted rape thing, Sam finds herself torn away from working on what she loves: getting young men interested in the library. Though not quite a classic on a par with The Librarian Loves to Lick, and lacking the studied innocence of Horny Peeping Librarian, still, The Librarian's Naughty Habit is easily the finest account of sex and the circulation desk that we at the Olympia Press can legally do.