We're announcing two changes to spellbooks today.

First, as a bugfix, spellbooks will no longer blank the page if your STUDY or INVOKE fails.

Second, we're making a change to how the Scrolls chapter of spellbooks handles signature spells. Prior to today, anyone reading a spellbook with a signature spell inside would find the spell would be replaced with a random non-signature spell. This was the intended behavior. As of this posting we are changing the behavior of spellbooks to allow signature spell scrolls in the Scrolls chapter. Any valid spell scroll you scribe will no longer be replaced with a different, random spell.

As a final note, the signature spell scroll change is a forward-looking change. We will be unable to modify the scrolls previously scribed into your spellbook.

- GM Ynami