I was trying to combine two enchanted books in an anvil and when I took it out of the slot it disappeared.
MC-91561
enchantment books
Resolved
Duplicate
0
Thank you for your report.
However, your ticket has been resolved as a duplicate.
This issue has been linked to the original bugreport: MC-91521. You can find or add further information on that report.
Please search before reporting any bugs, as it's likely that one exists already.