My reluctant reader son has recently discovered a love of graphic novels. I've just come across the Comixology website (I think it's an Amazon company) - has anyone any experience with it? Does it have a good range for kids? He has so far enjoyed all the Reina Telgemeier titles (probably aimed for girls, but who cares?!). Also has loved all the Wimpy Kid and Tom Gates books. Would welcome suggestions for further reading. Thanks so much.