As of July 2009, Oni are also releasing hardcover collections.

These single issues are now collected in several trade paperbacks, as well as hardcover collections.

Sets of 6 issues will be released in a hardcover collection with bonus material.

Then in 2010, they are also making more hardcover collections available including:

Marvel charges as much as $34.95 for some hardcover collections of old comics.

The hardcover collection was released in December 2012.

This hardcover collection features the first 12 issues of the gripping series about the last human survivors in a world overrun by zombies.

The series has been collected in the following hardcover collections:

It was the author's first hardcover collection.

A hardcover collection of the story was released in June, 2008.