Check it out here.
She has plenty of readalike options and tons of information about the author and illustrators.
It is also a great site to explore as we all impatiently wait for either a new issue of the graphic novel or the new season of the tv show.
Also, thanks to Joe Hill's Twitter Feed I found this new interview with Robert Kirkman who hopes more graphic novels will get made into TV series. Hill's own Locke and Key is the next big graphic novel to TV conversion. Click here for more on that.