This evening Instapundit observed an odd scarcity of the DVD version of The Last Days of Disco. I'm aware of another odd scarcity - Nicholas Maier's Trading with the Enemy: Seduction and Betrayal on Jim Cramer's Wall Street.

Published prior to Spitzer's crusade against Wall Street, the book describes felonious behavior by CNBC's Jim Cramer and reveals that Eliot Spitzer was a close friend and client of Cramer's at the time. Few mass-market second-hand books rise so dramatically in price years after their publication. The cheapest copy of the book available now is $32.99, and the most expensive is $100.00.