The book which is rendered on the enchanting table and on the lecturn cannot be retextured separately from one-another, meaning both will always look the same. This is not resource pack friendly.

Steps to Reproduce:

1. Use the resource pack provided here:
   Book.zip
2. Place down an enchanting table
3. Place down a lectern, put a book on it

Observed Behavior:

The texture of both books on each block are changed by using the resource pack (appearing as red).

Expected Result:

Only one book would be changed, as that's all the player intended to alter.

Screenshots/Videos:

Notes:

1. Related to other "independently retexture" issues: MC-271357 MC-271232 MC-271305 MC-271304 MC-271354 MC-271355 MC-271768
2. Also related to: MC-264552
3. This is not MC-187130. That issue points out a difference in the blocks and the book item itself. This is purely about resource pack capability and freedom.