[KS] Echoing what the others have said - though I don't have a problem with the logo. It's not really clear whether it's up and running yet - if this is just a mock-up then I think you need to say so. If not then it needs more than 2 books (that's all I found at any rate). The warning around the young adult books looks a bit nannyish without any books to link it to. However the main problem at the moment is the legibility - it's not easy to read and there isn't anything that jumps out to make you want to dig deeper. Best of luck with the venture.
[Rosie] That's right, it's just a photo not a html page with arrows and such. There is an index somewhere, but my website is pretty disorganised right now.