There's really nothing funny about Stonewall, but this has to be one of the funniest book titles/ covers/ concepts I have ever seen in my life. In vain have I tried to find out whether this is one of a "History's Passion" series of erotica set against Famous Stuff Happening:

• "History's Passion: Sex Before The Fall Of Rome"
• "History's Passion: Sex Before Columbus"
• "History's Passion: Sex Before Washington Crossed the Delaware"
• "History's Passion: Sex Before Haymarket"
• "History's Passion: Sex The Night Before The Trinity Test" (actually, who am I kidding, I would read that)