The twenty-seventh comic: #152 Shock and Suspenstories
This was an interesting set of stories. Each magazine contains a set of thrillers - set in various environments, although often contemporary US in some way - that led up to a shocking twist at the end. The twist often involves death or violence, sometimes in flashback form explaining how things happened, or challenging assumptions of the reader. Some are also clearly trying to be socially aware, for example challenging the common racism of the day.
The art is often fine, good for what you expect of the time, and the stories almost always interesting. Some twists are predictable, but on the whole tend to grab you often enough. Ultimately, 1950s censorship got it shut down. A sad fate, really, as there were enough interesting avenues to explore.