I've recently started purchasing the Batman Omnibus's I've got the first two for the Golden Age and I've got the two Brave and the Bold omnibus's as well however I'm interested in reading stories about villains like the Spook and I know he appeared in the Bronze Age(or silver age I'm not sure) however I can't find an Omnibus that would likely have the Spook in it are they planning to release such a collection in the future that might include the Spook comics or does Golden include 50s to 70s and I just was not aware?