Comics Plus seems to have been added to a lot of libraries, you log in with the same details as your Zinio Magazine library account if you already have one, or sign up for a new account. There seems to be a lot of choice and they can be read on your computer or on a ios or android device. Not sure of the availability, I`m in Wales, hope this helps someone. :)
Comics Plus: Library Edition brings unlimited access to thousands of digital graphic novels and comics to library users on any Web-connected device.
View titles through your Web browser on any computer, tablet or smartphone with an Internet connection.
Read titles through the iOS Mobile App for iPad or iPhone.
Browse by genre, publisher, and comic — then instantly check out your favorites.
Access comics whenever you want them — no holds or waiting.