I can’t find my digital art book anymore, though I’ve successfully entered the BookKey.

Go to www.musebooks.world and click on MyBooks to enter your cloud library. Your book will be there, together with your first free digital art book. Click the spine of the book to start reading.

If you’re required to login, use the same email address and password you used when entering your BookKey. You’re not required to re-enter the BookKey. Go directly to MyBooks rather than going through the BookKey page.