Any longtime readers who remember buying the Batman: Shadow of the Bat #80/Azrael #47 flipbook back in 1998? (Wow, 20 years ago!) It seems like a random gimmick that wasn't repeated. I was reading both titles at the time, so I was perfectly fine with it. There was a small savings in price, but probably not enough to entice new readers. According to MyComicShop, B:SOTB was $1.99, Azrael had recently gone up to $2.25, and the flipbook was $3.95. Do you think anything like this could be successful today? My gut says no. Seems to me the only practical thing to try would be a large anthology title with a common theme, such as Batman-related stories, with a large enough page count to offer real price savings.