Imperial.i2p is supposedly a shadow library, but right now practically all links on the page just 404, including "newly uploaded" books. Somewhat recently, the site was down because of a 502, then was replaced with a message saying "check back later"
My fed alarm is blaring real fucking loud, but maybe it's just maintenance issues? You guys have any more info on the site?
Here's the helper if you need it
http://imperial.i2p/?i2paddresshelper=8YneAnIAn7F3kJ7nq6~wmScbu~gDVj-nsPEc7jFEDKXsVsiMAZtMteaGfXx66E3C6CLGfq~Te8mlil1B41QfSs2x1OIZuzmziGkyf1QVju2HXr0HP4T~oGQe4Zh018Ndwg7Cjt-aXZKfIRTuH3ej8ur7fx7WGgLKdbo~PnFOgZHZS2ahtw36dsouWar0OIkCGk75aRbXA3Ln298u1tAeLyRTD-X7QFKNs4JoIyzjYb9FGhmiCOlbHvdZlFG2fHLAuy5fvp9QpkST6OdJ7aUUzz3YIwqaZSWd-axRGn36bQeBa08FoCv8hallUtINeTVAgpWTbcR5WbyTw~Td7jnsY7Nde72W3jMBvAsopdmX~Wt4UZiUP0OA1kDqi3V1M2aaIWicgVevmXPXb6J-JofwF1mG9mE~uju0MtpDx1rUPGIo2tXPzL2F99xu4m~UErrDqok8KdoWw7SB9ZirkyKwZ7HsLDpmII0z8DykloSVvKCFytqYjv2qpmWsysNaOvHUBQAEAAcAAA==