I had Bluefire Reader on my i phone and it had many books. Since updating the phone I have lost all the books which were associated with my Adober Reader account. On my cell phone it is showing that the account is linked to the correct email address but the books are gone. Thank your for your help.
The AdobeID together with Bluefire enables you to read books on various devices; as long as the book and device are registered with the same ID.
However, it does not operate as a cloud storage of the books, or help with keeping multiple copies or perform replication.
If you still have the old phone, or if you backed up its contents, you can copy the books onto the new phone and read them.
Otherwise, I don't think there is anything you can do.