Harley's Little Black Book (2015-2017) #1

It’s the sensational debut of a bimonthly, overstuffed, oversized team-up series in which Harley meets (and almost certainly annoys) the greatest heroes and villains of the DC Universe! First up? The incredible Wonder Woman! There’s a plot to assassinate Wondy, and Harley is convinced that only she could possibly stop it! (Hey, you want to tell her about all the other options? We tried.)